15 Best Medical Marijuana Strains in 2023 Reviewed: Healing and Therapeutic Effects

People consume marijuana largely for two reasons – either to get ‘high’ off it, which is commonly called ‘recreational’ consumption of marijuana, or to avail the medicinal benefits of it. For thousands of years, the Cannabis plant has been used for its medical properties in ancient civilizations such as those in China and India. With time and decades of modern scientific research, this has become a globally-known fact. In this list, we take a closer look at the 15 best medical marijuana strains in 2023 that you can buy online.

By the time you finish going through this article, you will be well-versed with all the major different medicinal marijuana strains out there – and understand the unique benefits that each of them has to offer. However, as a responsible platform, we strongly recommend that you consult with your doctor before you start consuming weed for treating yourself. 

Our team of editors and writers have surveyed over 50 medical marijuana strains across different seed banks, and talked to those who have consumed them to come up with this list of the very best of those strains. This list has been curated keeping multiple factors in mind – the CBD level, the therapeutic effect, and the ease of growth being the top three priorities. 

Most of the strains here are high in CBD but are likely to be low in THC levels compared to regular non-medicinal strains. A low THC level means you won’t get too ‘high’ off it, so we recommend you consume these strains only for their therapeutic benefits. If you want to check out some good recreational strains of marijuana, we would recommend you to check out some of our other articles such as this one on the best Sativa Strains and this one on the best Indica strains.

Understanding Medical Marijuana: Ancient civilizations which relied on plants and herbs as medicines have been using cannabis plants for the treatment of various aches and pains for a very long time. However, in today’s day and age, we understand that with a much better and more scientific approach. Marijuana plants are used to cure aches and pains – such as backaches, headaches caused by migraine, joint pains, muscular pain, etc. Marijuana also helps with opening up one’s appetite, helping fight mental health-related ailments such as stress, anxiety, and depression, etc. It also provides comfort to those dealing with glaucoma. Cancer patients undergoing chemotherapy often take to weed to numb their pain.

Marijuana plants contain over a hundred cannabinoids inside them, which are compounds responsible for its different properties. Two of the most popular cannabinoids are THC and CBD. 

CBD is what we are going to focus on in this article. CBD, which stands for Cannabidiol, is responsible for the medicinal properties of the marijuana plant. The higher the CBD concentration in a plant, the stronger its healing and medicinal properties are going to be. CBD is not a psychoactive compound and does not get you high. However, it has several healing properties that can be put to good use.

THC, which won’t really be in focus in this article, is the primary psychoactive component of the marijuana plant. When a strain has a high THC concentration (above 20%), it gives you a very strong high. There are strains that offer up to 30% (and sometimes even stronger) THC levels. However, THC levels are usually low in most medical strains. Let us now take a look at some of the top medical marijuana strains that we have:

15 Best Medical Marijuana Strains in 2023

This list has been curated from three of the most prominent seed banks – I Love Growing Marijuana (ILGM), Crop King Seeds (CKS), and the Seedsman Seed Bank. These are among the most reputed names and honor their delivery promises. The strains have been chosen on the basis of their medicinal value and on their CBD levels, among other factors. If there are any other seeds you want to be reviewed, drop us a comment and we shall add them too.

Image Product Features Price
White Widow CBD Feminized Seeds White Widow CBD Feminized Seeds

  • Dominant Strain: Indica-dominant strain
  • THC Level: About 5 to 10% THC
  • Effect: Relaxing, Calming, Soothing

Check Price on Seedsman
OG Kush CBD Feminized Seeds OG Kush CBD Feminized Seeds

  • Dominant Strain: 75% Indica dominant, 25% Sativa lineage
  • THC Level: Up to 1% THC content
  • Effect: Relaxing, Euphoric, Uplifting

Check Price on ILGM
Deep Candy CBD Feminized Seeds Deep Candy CBD Feminized Seeds

  • Dominant Strain: Indica/Sativa Split
  • THC Level: Minimal – between 0.3 to 0.5%
  • Effect: Relaxing, Comforting

Check Price on Seedsman
CB Diesel CBD Feminized Marijuana Seeds CB Diesel CBD Feminized Marijuana Seeds

  • Dominant Strain: 70% Sativa-dominant strain; 30% Indica dominant
  • THC Level: Insignificant – Under 1% THC content
  • Effect: Relaxing, Euphoric, Happy High, Uplifting

Check Price on CropKingSeeds
Harlequin Feminized Seeds Harlequin Feminized Seeds

  • Dominant Strain: 80% Sativa dominant strain, 20% Indica lineage
  • THC Level: Up to 7% THC content
  • Effect: Creative, Energizing, Cheerful, Euphoria

Check Price on ILGM
Amnesia Haze Auto Feminized Seeds Amnesia Haze Auto Feminized Seeds

  • Dominant Strain: Sativa-dominant strain
  • THC Level: Up to 20% THC content
  • Effect: Uplifting, Cheerful

Check Price on Seedsman
CB Dream Marijuana Seeds CB Dream Marijuana Seeds

  • Dominant Strain: 80% Indica-dominant; 20% Sativa strain
  • THC Level: Up to 6% THC Content
  • Effect: Euphoric, Relaxing, Calming, Soothing

Check Price on CropKingSeeds
Critical Mass CBD Feminized Seeds Critical Mass CBD Feminized Seeds

  • Dominant Strain: 80% Indica-dominant strain
  • THC Level: Between 6 to 9% THC content
  • Effect: Relaxing, Uplifting, Cheerful, Comforting

Check Price on ILGM
Elephant Auto Feminized Seeds Elephant Auto Feminized Seeds

  • Dominant Strain: Sativa-dominant
  • THC Level: Up to 20% THC content
  • Effect: Relaxing, Euphoric

Check Price on Seedsman
CB Dutch Treat Marijuana Seeds CB Dutch Treat Marijuana Seeds

  • Dominant Strain: 80% Sativa-dominant strain, 20% Indica lineage
  • THC Level: Up to 4% THC content
  • Effect: Improves focus, productivity, uplifting, euphoric

Check Price on CropKingSeeds
Red Cross CBD Feminized Seeds Red Cross CBD Feminized Seeds

  • Dominant Strain: 80% Indica dominant strain, 20% Sativa genetics 
  • THC Level: Under 0.2% CBD content
  • Effect: Relaxing, Uplifting, Comforting

Check Price on Seedsman
Cali Kush (CBD Indica) Marijuana Seeds Cali Kush (CBD Indica) Marijuana Seeds

  • Dominant Strain: 80% Indica-dominant strain, 20% Sativa lineage
  • THC Level: Under 1% THC content
  • Effect: Energizing, Improves Focus, Mood Booster

Check Price on CropKingSeeds
Blueberry CBD Feminized Seeds Blueberry CBD Feminized Seeds

  • Dominant Strain: 80% Indica-dominant strain; 20% Sativa lineage
  • THC Level: Under 1% THC content
  • Effect: Relaxing, Euphoric, Comforting, Soothing

Check Price on ILGM
Super Silver Haze CBD Sativa Marijuana Seeds Super Silver Haze CBD Sativa Marijuana Seeds

  • Dominant Strain: 75% Sativa-dominant, 25% Indica lineage
  • THC Level: 5% THC content
  • Effect: Relaxing, Healing, Euphoric

Check Price on CropKingSeeds
Strawberry Kush CBD Feminized Seeds Strawberry Kush CBD Feminized Seeds

  • Dominant Strain: 75% Indica dominant strain; 25% Sativa lineage
  • THC Level: Carries about 1% THC content
  • Effect: Relaxing, Healing, Comforting

Check Price on ILGM

1. White Widow CBD Feminized Seeds

White Widow CBD Feminized Seeds
  • Dominant Strain: Indica-dominant strain
  • THC Level: About 5 to 10% THC
  • Effect: Relaxing, Calming, Soothing
  • Type of Seeds: Feminized
  • Seed Bank: Seedsman
  • CBD Level: Between 12 to 16% CBD
  • Flavor Profile: Fruity, Flowery, Spicy, Earthy
  • Flowering Time: About 8 weeks on an average
  • Yield: Up to 500 grams per meter square indoors

The White Widow strain is among the most popular and well-known strains of marijuana that even those who don’t smoke weed have probably heard of. This is a CBD variant of the strain, which has been created by crossing the original White Widow plant with another High CBD strain, the origins of which aren’t specific. The CBD to THC ratio of this strain is usually somewhere between 2:1 and 3:1, which makes it extremely potent. The White Widow CBD strain, much like the original White Widow, is quite easy to grow and most growers would have no difficulties growing it.

The White Widow CBD strain is an Indica-dominant strain, which carries between 5 to 10% of THC content, usually leaning towards the lower side. It carries about 12 to 16% of CBD in it – which makes it a great strain for medical purposes. White Widow CBD is a good option for both indoor as well as the outdoor type of growers. It does not grow too tall, which makes it a good option to be grown inside a grow tent. The strain provides up to 500 grams per square meter of growth indoors. However, if you grow it outdoors you get an impressive 850 grams per plant!

This strain offers an earthy aroma and carries a fruity, flower-like taste with some notes of spices. It offers a relaxing and calming high which is great for people who have problems of restlessness and insomnia. People who struggle with physical pain such as knee pain, back pain, joint pain, and other similar pains can also benefit from this strain. It also offers relief for those who are undergoing chemotherapy to treat cancer. The strain takes about 8 weeks to grow and is among one of the easiest CBD strains to grow on your own, especially if you are a beginner.

2. OG Kush CBD Feminized Seeds

OG Kush CBD Feminized Seeds
  • Dominant Strain: 75% Indica dominant, 25% Sativa lineage
  • THC Level: Up to 1% THC content
  • Effect: Relaxing, Euphoric, Uplifting
  • Type of Seeds: Feminized
  • Seed Bank: ILGM
  • CBD Level: Up to 15% CBD content
  • Flavor Profile: Lemony, Sweet, Tangy, Citrus, Woody
  • Flowering Time: About 8 weeks on an average
  • Yield: Up to 17 oz per square meter

The OG Kush strain is a very well-known and well-liked strain of the Kush family. The strain traces its origin from other established strains such as the Old World Paki Kush strain and the Hindu Kush strains. This is a strain that is fairly easy to grow. It can grow indoors, outdoors or in a greenhouse. You don’t even need to monitor it too much because it is fairly resistant to pests and insects and other such harmful elements. The strain doesn’t even grow too tall and is perfect for indoor growers. 

OG Kush plants generally grow up to 3.5 to 4 ft in height at the most. It takes about 8 to 9 weeks to reach peak flowering. If you plan on growing it outdoors, you’ll reach harvest season by mid-October. The strain offers decent yields – about 17 oz per square meter. Again, something that beginners would be really fine with. This strain carries a massive 15% CBD content compared to a paltry 1% THC. You can’t get high by smoking this strain, but it does come with quite a few medical benefits.

The OG Kush CBD strain helps you deal with Anxiety, Stress, Depression, and other similar mental health issues with ease. This is also a good option for dealing with inflammation and pain as well. This is a great mood-booster strain. It will help fuel your appetite as well. There are a number of diseases that have a loss of appetite as a symptom and this helps balance that out. . When you smoke the strain, you feel a very strong citrus-like taste, which is quite lemony. The smell that it leaves behind is also quite lemony and tangy, but the predominant smell is that of grilled wood.

3. Deep Candy CBD Feminized Seeds

Deep Candy CBD Feminized Seeds
  • Dominant Strain: Indica/Sativa Split
  • THC Level: Minimal – between 0.3 to 0.5%
  • Effect: Relaxing, Comforting
  • Type of Seeds: Feminized
  • Seed Bank: Seedsman
  • CBD Level: High – up to 13% CBD
  • Flavor Profile: Sweet, Candy-like
  • Flowering Time: Usually takes up to 9 Weeks
  • Yield: Moderate

Deep Candy CBD is a strain that carries some of the highest CBD to THC ratios when it comes to marijuana plants. These ratios vary from 26:1 to 40:1, giving you an extremely strong CBD experience. The genetics of this plant has actually not been made public by the breeders at Greenhouse Seed Co, but we know that the parent plants both would have pretty low THC levels. Interestingly, when this plant has fully matured, you will notice some very thick and juicy, resin-laid buds. Lots of resin on this one – great for those who want to press and extract CBD out of them. 

The kind of high that you get from this strain is indicative of a strong Indica-like high because you feel a very relaxing and mellow high, which also puts you to sleep. It is a strong body high that wakes you up extremely refreshed. However, the plant grows quite tall – this is something that is a classic trait of Sativa plants. Another thing of note is that you cannot get high while smoking this strain because it carries between 0.3 to 0.5% THC content, which is extremely low. The CBD content here, on the other hand, is always above 5%, going as high as 13%, making it great for medical uses.

This is a strain that is great for those dealing with migraine-related pain. It is also a good strain for people who want relief from body aches and joint inflammations. The strain is good for those dealing with mental-health-related challenges too, such as high levels of stress, anxiety, and depression. It is also a good option for anyone who has a hard time sleeping. Deep Candy takes about 9 weeks to attain peak flowering and provides an average amount of yield. If you are someone who wants to extract the CBD out of resins, this is a good strain for you.

4. CB Diesel CBD Feminized Marijuana Seeds

CB Diesel CBD Feminized Marijuana Seeds
  • Dominant Strain: 70% Sativa-dominant strain; 30% Indica dominant
  • THC Level: Insignificant – Under 1% THC content
  • Effect: Relaxing, Euphoric, Happy High, Uplifting
  • Type of Seeds: Feminized
  • Seed Bank: Crop King Seeds
  • CBD Level: 20% CBD content
  • Flavor Profile: Diesel, Sour, Earthy
  • Flowering Time: Up to 10 weeks on an average
  • Yield: Usually up to 450 grams per square feet

This is the strongest CBD strain on the Crop King Seeds seed bank. It carries an insane 20% CBD concentration while THC remains under 1%. This is a cross between the Sour Diesel strain and a high-CBD landrace strain. This strain cannot really be used to feel the psychedelic effects that the marijuana plant typically offers, given the extremely low THC levels. This is a largely Sativa-dominant plant, but you won’t feel many of the Sativa-like effects here as the primary purpose of this strain is to be used as medical marijuana.

When it comes to the medical properties of this strain, there are actually quite a lot of them! It can help those with ADHD improve their focus, it can help those with depression to uplift their mood. It helps those with social anxiety to relax a little and feel calmer. This helps people deal with mood swings, and helps boost energy levels. It also helps dispel performance anxiety before heading to the stage. This is also a good strain for people who are struggling with PTSD or similar trauma-related ailments. 

The strain grows well indoors as well as outdoors. However, do note that it tends to grow quite tall so it would be best advised to grow it outdoors. The strain provides a yield of about 450 grams per square meter when grown indoors. Do note that there are some heavy sedative-like effects that come with this strain and if you smoke too much of it, you might start feeling a little bit of nausea and dizziness because of the extremely high CBD levels. We suggest going slow on this one!

5. Harlequin Feminized Seeds

Harlequin Feminized Seeds
  • Dominant Strain: 80% Sativa dominant strain, 20% Indica lineage
  • THC Level: Up to 7% THC content
  • Effect: Creative, Energizing, Cheerful, Euphoria
  • Type of Seeds: Feminized
  • Seed Bank: ILGM
  • CBD Level: Usually between 10 to 15% CBD content
  • Flavor Profile: Sweet, Spicy, Earthy, Woody
  • Flowering Time: Up to 9 weeks to reach peak flowering
  • Yield: Up to 17 oz per square meter

When one thinks of the word Harlequin they are generally thinking of Harley Quinn, the infamous batman character who has a massive fan following. However, with this strain, you can now think of something totally different when you think of this name – a marijuana strain that offers you a very high CBD content. This is considered among the best medical marijuanas out there. Not the easiest one to grow, but not a particularly difficult strain either. If you’ve grown weed a couple of times in the past, you should be good to go with this one.

The Harlequin strain is popular everywhere where it is legal to buy marijuana over the counter. This includes in coffee shops as well as in medical dispensaries. If you plan on growing this strain, know that there will be large colas involved. If you train the plant in the right way, you will be able to provide the right kind of airflow that will allow them to thrive. The strain prefers high humidity levels and temperatures between 72F to 85F on average. A few degrees here or there could be fine but make sure you don’t let it get too hot. 

The Harlequin strain acts as one which helps you boost your energy levels. It is an uplifting strain that helps those dealing with fatigue, anxiety, and depression. If you are someone who often faces high levels of stress, this strain can help you relax after such a day. You can’t get high off of it because of the low THC levels, but if you’ve got muscle spasms or back and joint pain, this is a strain that will help you deal with it rather well. The Harlequin strain smells of mangoes and tastes of spices! A rather unique combination.

6. Amnesia Haze Auto Feminized Seeds

Amnesia Haze Auto Feminized Seeds
  • Dominant Strain: Sativa-dominant strain
  • THC Level: Up to 20% THC content
  • Effect: Uplifting, Cheerful
  • Type of Seeds: Feminized, Autoflowering
  • Seed Bank: ILGM
  • CBD Level: Over 5%
  • Flavor Profile: Citrus, Lemony, Orange, Tangy
  • Flowering Time: Up to 13 weeks on an average
  • Yield: Up to 400 grams per square meter

This strain is somewhat different from the rest of the strains that you see on the list. While the THC content here is higher than the CBD content, the CBD in this strain is still significant enough and potent enough to classify this as a medical marijuana strain. Amnesia Haze is one of the hottest selling and among the best-known strains of marijuana among the stoners community. Indoor, as well as outdoor growers, can grow it easily, though outdoor growers have the advantage of a higher yield. This is an autoflowering strain, making it rather easy to grow by growers of all experiences.

The strain is a hybrid that is largely Sativa-leaning. It carries some Ruderalis genes too, because this is an Autoflowering variant of the Amnesia Haze strain, developed by Nirvana seeds. The strain is a cross between a South Asian Indica and a Cambodian Sativa.  It carries up to 20% THC content and CBD content that is almost always greater than 5%. While this is lesser than the THC content, it is still higher than most regular THC strains, giving it the status of medical marijuana. The strain offers a unique combination where you can get high as well as feel the medical benefits of marijuana at the same time.

If you plan on growing the Amnesia Haze strain on your own, we recommend using the Sea of Green technique which will help you get the best possible yields. The strain can provide up to 400 grams per square meter of usable bud when grown indoors. This strain helps you get relief from joint pain, migraine, and general body ache. It also helps you with anxiety and depression. Another major benefit of this strain is that it helps you with gastric disorders too and can set your digestion right at times.

7. CB Dream Marijuana Seeds

CB Dream Marijuana Seeds
  • Dominant Strain: 80% Indica-dominant; 20% Sativa strain
  • THC Level: Up to 6% THC Content
  • Effect: Euphoric, Relaxing, Calming, Soothing
  • Type of Seeds: Feminized
  • Seed Bank: Crop King Seeds
  • CBD Level: Usually around 6% CBD content
  • Flavor Profile: Citrus, Lemony, Pine
  • Flowering Time: Up to 8 weeks on an average
  • Yield: Up to 400 grams per square meter

One of the best-known strains of medical marijuana, the CB Dream strain offers an experience that is great for physical as well as mental pain. This is a high-CBD strain that carries low THC levels, almost on a 1:1 ratio. The strain also comes with a unique taste and smell. This is an Indica-dominant strain which is just the perfect option for indoor growers, as it does not grow too tall. This is a strain that dispensaries often recommend to you when you go looking for medical marijuana for the first time. 

First up, let us take a look at the THC and CBD levels. As mentioned earlier, they are fairly balanced at a 1:1 ratio – and are almost around 5-6% each. CBD levels are usually a tad bit higher than the THC levels here but the difference isn’t too much. The plant itself is rather good-looking. It comes with big green buds along with shiny trichomes. There will be orange and white-colored hair that surrounds the strain all over. CB Dream also tastes pretty good – as you will notice the smell of pine, lemons, and citrus. It is considered as one of the easiest strains of all time when it comes to growing it on your own. Those trying their hands at growing weed for the first time can totally try this out.

The CB Dream strain is great for relaxation and pain relief. If you suffer from problems like restless leg syndrome, or general insomnia that keeps you up for nights, or if you simply just want to correct your sleep schedule, this strain is an ideal option for you. Tracing its origin to Spain, the CB Dream strain is a great choice for pain relief too and helps reduce inflammations of the joints. It doesn’t really carry many psychedelic properties but ensures you feel a happy buzz. It allows you to relax while uplifting your mood.

8. Critical Mass CBD Feminized Seeds

Critical Mass CBD Feminized Seeds
  • Dominant Strain: 80% Indica-dominant strain
  • THC Level: Between 6 to 9% THC content
  • Effect: Relaxing, Uplifting, Cheerful, Comforting
  • Type of Seeds: Feminized
  • Seed Bank: ILGM
  • CBD Level: Between 6 to 9% CBD content
  • Flavor Profile: Coffee, Sweet, Cookies, Earthy, Skunk-like
  • Flowering Time: About 8 to 9 weeks on an average 
  • Yield: Up to 6 ounces per square meter indoors

The Critical Mass strain gets its name from ‘Critical Mass’ which is the amount of nuclear material needed to keep a nuclear reaction running. The kind of high you get from the regular variant of this strain would hit you like a nuclear reaction. However, this is the tamer, CBD version which is popularly used as medical marijuana. This is an 80% Indica-dominant strain that comes with 20% Sativa lineage as well. The strain is created by crossing the Skunk #1 strain with Afghani Indica and has then been crossed with a high-CBD strain. The plant that grows here has dense and thick buds that can be highly potent.

The Critical Mass strain thrives in the Mediterranean kind of a climate. If you plan on growing it indoors, you’ve got to recreate a warm and mildly humid environment. However, don’t increase the humidity to high levels else you might risk mold. The strain also needs to be protected from cold weather. This is a rather low-yielding strain as you get up to 6 ounces per square meter when you grow it indoors. Even when you grow it outdoors, the difference isn’t much. It takes the strain about 8 to 9 weeks to attain peak flowering. 

When you consume the Critical Mass CBD strain of marijuana, you will feel relaxed and sleepy. It puts you into a state of deep relaxation, but not necessarily a couch lock. It puts you in a good mood – and also helps ease into sleep. The strain carries similar levels of THC and CBD content, both ranging between 6 to 9%. It has a skunk-like smell and a sweet taste, much like honey and cookies. The Critical Mass strain is great for those dealing with stress, depression, anxiety and other mental health related challenges.

9. Elephant Auto Feminized Seeds

Elephant Auto Feminized Seeds
  • Dominant Strain: Sativa-dominant
  • THC Level: Up to 20% THC content
  • Effect: Relaxing, Euphoric
  • Type of Seeds: Feminized, Autoflowering
  • Seed Bank: Seedsman
  • CBD Level: Up to 10% CBD content
  • Flavor Profile: Citrus, Pepper, Herbal
  • Flowering Time: Up to 13 weeks on an average
  • Yield: Up to 600 grams per square meter

The Elephant strain of seeds is a strain produced by the Super Sativa Seed Club and sold on the Seedsman Seed bank. This is a CBD-heavy strain that carries high levels of THC as well as high levels of CBD. This is one of those rare strains which will get you high while also helping you feel the therapeutic effects of marijuana in all its might. The strain also provides high yields and isn’t too hard to grow either. It is called ‘Elephant’ because these are really huge plants when they grow fully – and also have large buds. It also delivers a very strong elephant-like knockout blow if you smoke it a little too much.

These are high-yielding plants, offering up to 600 grams per square meter indoors – and an even higher number outdoors. However, they come with a catch. They tend to grow really tall, easily surpassing the 6-6.5 ft mark. There are some strains that even grow as tall as 10 ft. They take up to 13 weeks to fully mature and need a lot of light as well. If you are growing indoors, for most of your vegetative run, you can provide as many as 20 hours of light and the plant would totally lap it up! 

The strain comes with a high (up to 20%) THC content, as well as up to 10% CBD content, which is also pretty high. This offers medicinal benefits at the same time as it allows you to get buzzed. In terms of the medicinal benefits that you get, this is perhaps one of the best medical cannabis strains out there for relief from physical pain. People suffering from chronic pain related problems, especially that of the joints, will feel a lot of relief after consuming the Elephant CBD strain. The strain has a strong herbal taste and has a tinge of pepper and spices on it too.

10. CB Dutch Treat Marijuana Seeds 

CB Dutch Treat Marijuana Seeds
  • Dominant Strain: 80% Sativa-dominant strain, 20% Indica lineage
  • THC Level: Up to 4% THC content
  • Effect: Improves focus, productivity, uplifting, euphoric
  • Type of Seeds: Feminized
  • Seed Bank: Crop King Seeds
  • CBD Level: Up to 8% CBD content
  • Flavor Profile: Earthy, Skunk Like, Pungent
  • Flowering Time: Usually between 9 to 10 weeks
  • Yield: Up to 500 grams per square meter

The CB Dutch Treat is a high-CBD strain that comes from an impressive parentage. Made from a cross between the Azura Haze and the Amnesia Haze strains, the CB Dutch Treat strain carries lots of medical benefits and is a preferred medical marijuana strain by many people. It is a plant that is ideal for indoor growers and is rather easy to grow too. The strain originally comes from Spain – but is surprisingly called Dutch Treat! This is a Sativa dominant strain, which carries up to 80% Sativa genetics and only about 20% Indica genetics. 

The strain carries some very ‘dank’ buds, which are rich in resin content. When you grow these plants, watch out for the flowering phase as they tend to emit extremely strong smells during this phase. Furthermore, when you are drying them, the smell is going to travel far and wide. The strain offers low THC levels, usually up to 4% while it offers high CBD levels – usually up to about 8%. This 2:1 ratio of CBD to THC gives it some strong medicinal properties but takes away the psychedelic elements from it. This is also a great strain for anyone who wants to convert weed into edibles. 

The CB Dutch Treat is the kind of strain that you can smoke up after you’re back from the gym, or after you’ve just returned from a tiring hike or a trek. It gives you a boost of energy. It is totally a morning strain as it allows you to focus better and helps you become more productive. This strain also suits the needs of ADHD and ADD patients really well. Furthermore, if you are suffering from any kind of body pain, this strain can help you relieve that too. It takes about 9 to 10 weeks to fully grow and reach the harvest phase, and the kind of yields that you get here are about 500 grams per square meter.

11. Red Cross CBD Feminized Seeds 

Red Cross CBD Feminized Seeds
  • Dominant Strain: 80% Indica dominant strain, 20% Sativa genetics 
  • THC Level: Under 0.2% CBD content
  • Effect: Relaxing, Uplifting, Comforting
  • Type of Seeds: Feminized
  • Seed Bank: Seedsman
  • CBD Level: Up to 9% CBD content
  • Flavor Profile: Flowery, Strawberry-like, Fruity
  • Flowering Time: About 8 weeks on an average
  • Yield: Up to 400 grams per square meter indoors

The name of this medical marijuana strain pays homage to the Red Cross Society, which has been doing great humanitarian work when it comes to healthcare. This is a pure medicinal strain that does not carry any psychedelic elements at all. It has extremely low THC levels and higher than usual CBD levels. The strain was created by crossing two other high-CBD strains, the Medical CBD strain and the Lambada CBD strain. This is a strain that carries about 80% Indica lineage, along with 20% Sativa genetics. The Red Cross strain is great for treating a number of ailments.

This is a strain that responds really well to indoor growth – and can pass its vegetative phase in about 2 weeks, with another 6 to 8 weeks of the flowering phase. The thing that makes it great for indoor growers is that it usually does not grow taller than 150 cm, even when you are growing it outdoors. This makes it easy to grow inside a grow tent without having to worry about bending or adjusting the plants. Indoor growth is somewhere about 400 grams per square meter, which is neither too high nor too low. 

The Red Cross CBD strain carries only about 0.2% THC levels, which are pretty low. However, the CBD levels are high – standing in at up to 9%, which is rather impressive. The thing that makes it great for indoor growers is that it usually does not grow taller than 150 cm, even when you are growing it outdoors. This makes it easy to grow inside a grow tent without having to worry about bending or adjusting the plants. Indoor growth is somewhere about 400 grams per square meter, which is neither too high nor too low. The strain provides relief from physical pain, as well as from problems that affect the mind. It is great for people dealing with anxiety, depression, and other similar problems.

12. Cali Kush (CBD Indica) Marijuana Seeds 

Cali Kush (CBD Indica) Marijuana Seeds
  • Dominant Strain: 80% Indica-dominant strain, 20% Sativa lineage
  • THC Level: Under 1% THC content
  • Effect: Energizing, Improves Focus, Mood Booster
  • Type of Seeds: Feminized
  • Seed Bank: Crop King Seeds
  • CBD Level: Up to 20% CBD
  • Flavor Profile: Coffee, Fruity, Herbal
  • Flowering Time: Up to 10 weeks on an average
  • Yield: Up to 400 grams per square meter (indoors)

Don’t fall for the name, Cali Kush wasn’t created in California! It is actually a strain that was developed in the Netherlands. It is an Indica-dominant strain that carries up to 80% Indica genetics and 20% Sativa lineage. The strain was created by crossing the Mendocino Purps strain with the LA Confidential Strain. It is rather easy to grow and carries a very high CBD content. This strain has a pleasing taste and smell as well, and is low on THC concentration.

Despite being an overwhelmingly Indica-dominant strain, it does bring about some effects of the Sativa lineage too, particularly those of making one very talkative and focused. This is totally a morning strain, which helps you get a ‘power up’ early in the morning. However, you won’t feel ‘high’ after smoking this weed because it has got a THC concentration of under 1% which is extremely low. On the other hand, however, the CBD numbers are rather impressive – as it features up to 20% CBD levels. The strain has got some strong medical benefits to offer.

The Cali Kush CBD strain is great for people struggling with stress and depression as this is indeed a very potent mood-booster. This is also a great strain for those having joint and body pain. The strain is also effective against nausea, migraine, and muscle spasms. It can also help you sleep better and relax. People who have arthritis have also noted an improvement in their pain. Cali Kush has a fruity, coffee-like taste, which makes you feel rather refreshed. When you exhale the smoke, you get a herbal and spicy sort of a smell lingering around in the room. If you plan on growing it yourself, do note that the plant takes 10 weeks to reach peak flowering, and thrives in a bright/sunny environment.

13. Blueberry CBD Feminized Seeds 

Blueberry CBD Feminized Seeds
  • Dominant Strain: 80% Indica-dominant strain; 20% Sativa lineage
  • THC Level: Under 1% THC content
  • Effect: Relaxing, Euphoric, Comforting, Soothing
  • Type of Seeds: Feminized
  • Seed Bank: ILGM
  • CBD Level: Up to 16% CBD Content
  • Flavor Profile: Pine-like, Fruity, Berry, Sweet
  • Flowering Time: Up to 9 weeks when grown indoors
  • Yield: About 18 ounces per square meter indoors, about 25 ounces per plant outdoors

The Blueberry CBD strain is one of the best options for those who are looking forward to getting hold of some good quality medical marijuana, but are also looking forward to a strain that tastes really good. The Blueberry CBD strain is an 80% Indica-dominant strain, with 20% Sativa lineage. The strain comes from three parent strains – Purple Thai Sativa, Thai Sativa and Afghani Indica. Despite being an offspring of two Sativa parents crossed with one Indica parent, this is a laregly Sativa strain. 

The first thing that you’ve got to know if you plan on growing this strain is that it needs some space to grow. Not in terms of the height, but in terms of the width. Make sure there’s sufficient space between your plants if you are planning on growing it indoors. The Blueberry CBD strain carries dense and fat buds. While the plant is growing, especially during the flowering phase, you will notice a strong fruity smell around them. The smell will peak when you are drying the portions you’ve harvested. The plant changes colors while it is growing. Younger flowers are generally red or purple in color, but as they move towards maturity, they will start turning a dark shade of blue. 

The Blueberry CBD strain loves sunshine, so make sure you are providing it with bright grow lights for long hours. Usually, when grown indoors, it takes about 9 weeks to attain flowering and provides an average yield of about 18 ounces per square meter. Outdoor, this number rises to 25 ounces per plant. The strain provides relief from anxiety and stress, and even helps against insomnia, giving you a peaceful sleep which will allow you to wake up fresh. The strain also works great towards pain and inflammation related problems. You can alos use this strain if you suffer from migraine-related headaches. This is also a good strain to reduce the pain caused by menstrual cramps.

14. Super Silver Haze CBD Sativa Marijuana Seeds

Super Silver Haze CBD Sativa Marijuana Seeds
  • Dominant Strain: 75% Sativa-dominant, 25% Indica lineage
  • THC Level: 5% THC content
  • Effect: Relaxing, Healing, Euphoric
  • Type of Seeds: Feminized
  • Seed Bank: Crop King Seeds
  • CBD Level: 5% CBD Content
  • Flavor Profile: Sweet, Citrus, Earthy
  • Flowering Time: Up to 12 weeks at the most
  • Yield: Up to 400 grams on an average

The Super Silver Haze strain is a popular name among those who like Sativa-dominant weed. This one right here is the CBD-version of that strain. The Super Silver Haze is born out of crossing three strains – including Northern Lights, along with a strain from the Skunk family (most likely Skunk #1) and a strain from the Haze lineage. This is a pretty strong variant which offers THC and CBD in a 1:1 ratio. This is a low-THC strain with moderate levels of CBD. Super Silver Haze has fans all over the world – and this special CBD version is also quite a popular one among those who want medical marijuana.

With this strain, you get relief from pain and anxiety as the two most basic therapeutic benefits. Other than that, it carries anti-inflammation and analgesic benefits too, which makes it a very good option for people seeking medical cannabis for neuropathic treatments. Those dealing with depression can also benefit from the strain as its Sativa lineage provides an uplifting and euphroic feeling. Another common ailment that this strain helps tackle is a suppressed appetite. It opens up your diet and helps you eat better. Keep your munchies near you if you are smoking the Super Silver Haze strain!

We suggest this strain to be grown by growers who have had some experience of growing weed in the past. If you are just starting off, there are some easier strains you can go with. This strain grows pretty tall and you’ll need quite some space to grow it. You’ll need to employ the Screen of Green (SCROG) technique to keep things growing well. Branches need to be adjusted a little to ensure light isn’t blocked off to the lower reaches. The strain takes about 12 weeks to mature, and provides about 400 grams of yield per square foot when grown indoors. Make sure you’re creating a bright and ‘sunny’ environment when growing it indoors.

15. Strawberry Kush CBD Feminized Seeds

Strawberry Kush CBD Feminized Seeds
  • Dominant Strain: 75% Indica dominant strain; 25% Sativa lineage
  • THC Level: Carries about 1% THC content
  • Effect: Relaxing, Healing, Comforting
  • Type of Seeds: Feminized
  • Seed Bank: ILGM
  • CBD Level: Up to 9% CBD content
  • Flavor Profile: Strawberry, Sweet, Woody
  • Flowering Time: About 9 to 10 weeks
  • Yield: Up to 500 grams per square foot

Last on this list but certainly not the least by any standards! This is the Strawberry Kush CBD strain, which carries a high level of CBD content while being low on THC. The strain has 75% Indica genetics along with a 25% Sativa lineage. It is among the most popular CBD strains given it tastes and smells really good, while also helping deal with a lot of medical ailments. This is also an easy-to-grow strain that beginners can try their hand on and manage without much difficulty. 

The strain carries only about 1% (usually even lower) levels of THC, which makes it pretty much non-psychedelic. However, it carries much more CBD – going as high as 9% at times. This makes it important for those planning on using weed in a therapeutic manner. This is a strain that helps you fight pain in all its different forms. Be it body pain, joint pain, or pain due to inflammations, this strain will help you against all of them. This is a particularly great strain for people suffering from restlessness or RLS, or from insomnia, as it really calms you down and helps you sleep easily. The Strawberry Kush CBD strain also stimulates one’s appetite and helps you eat more. 

Created as a cross between the Strawberry Cough strain and the OG Kush strain, Strawberry Kush, thankfully isn’t a strain that induces cough. It helps you get a relaxing and comforting feeling but doesn’t really get you ‘high’. All in all one of the best medical weed strains to bust some stress! This strain tastes of strawberries, which you would have guessed by now. It takes about 8 to 9 weeks to fully grow, and carries about 500 grams of usable weed per square feet. Outdoor growers can target for a harvest by mid-October.

Buyer’s Guide to Medical Marijuana: How to Choose the Best Medical Cannabis Strains?

Now that you have a fair idea about what these strains are, as well as what makes each of them unique, it is time to take a look at this buyer’s guide, which will help you understand each of these differentiating factors in detail. These are some pointers you can quickly run through to get a three-sixty-degree understanding of these medicinal strains before you finally choose the one that’s meant for you:

  • The Kind of medical benefits:

Among the first things that you should check out while choosing a medical marijuana strain is the kind of medical benefits that the plant will offer when you consume it. You should know what you want to treat, and you should check if the plant that you are planning on growing can help you treat it. If you are looking for pain relief, and the marijuana strain that you grow has a number of other benefits but doesn’t do much for pain relief, then there’s no point in growing that. 

Most seed banks as well as dispensaries will tell you about all the different medical benefits that you get when you smoke the strain. Make sure you check them out in detail and confirm that the strain will have an effect on the ailments you are looking forward to treating. 

  • The CBD levels:

Once you’ve confirmed that the strain that you are buying is going to have a positive and healing effect on the ailment that you are looking forward to treating, you need to look at the CBD levels next. The higher the CBD levels in a marijuana strain, the stronger are the healing effects that you will feel. 

Generally speaking, you will find most medical marijuana strains with CBD levels higher than 5%, going all the way up to 20%. While a strain with 5% CBD can also have a lot of healing properties, you are likely to feel the effect in a better manner if you go with the one that carries up to 20% CBD levels. This is particularly true with effects such as pain relief which can be felt rather quickly. 

  • The THC content:

Another thing that you need to keep an eye out for, be it any kind of strain that you are buying, medical or recreational, is the THC content present in it. The higher the THC levels, the stronger the ‘high’ you will feel. In the case of most medical marijuana strains, this is usually under 1%. 

When looking for medical strains, people typically tend to look for marijuana strains that are low in THC and high in CBD so that they can experience all the medical benefits without having to experience the mind-altering properties of marijuana so that they can get along with their day while remaining alert and aware. However, some stoners do like to enjoy a little bit of a high while they feel the healing effects, and if you happen to be one of them, you might want to ensure that the THC levels are somewhat higher. 

  • Ease of Growth: 

The ease of growth is another essential factor. Different growers have different skill levels and based on where you place yourself in this spectrum, you need to get hold of a plant that matches your level of expertise. If you are a beginner, we’d recommend you to get hold of marijuana plants that are beginner-friendly, as these are rather easy to grow and you can grow them without much experience. 

There are some plants that are somewhat difficult to grow because they might have certain special needs, such as maintaining an appropriate amount of humidity and temperature or constantly monitoring them for rot or mold. Then there are plants that have a high nutrient requirement, or ones that you need to tie and bend, or the ones where you might need to use a special method of growing. However, if you go for easy-growing plants, your life will be much easier as a new grower.

  • The Time it Takes to Grow: 

Another factor that you need to consider is the time that it takes to grow these plants. If you are short on time, you might want to consider growing a strain that grows quickly. However, if you’re in no hurry and you want to grow the best possible plant that you want, then you can have the luxury of choosing one which takes a longer time to grow. On average, you’ll find most plants take about 4 to 6 weeks in the vegetative phase, and about 7 to 9 weeks in the flowering phase, and the overall growth process is anywhere between 3 to 4 months. 

  • Taste and Flavor Preferences: 

Your personal taste and flavor preferences also matter a lot and have to be kept into account. There are some people who really enjoy the pungent and herbal flavor of marijuana plants, while there are others who find it pretty off-putting. The good news is, you can find marijuana plants in multiple different taste and flavor profiles – and there are options available for pretty much everyone. 

If you cannot handle the strong and pungent odor of the regular weed, you might want to go for a strain that carries a fruity and flowery flavor profile. There are strains that taste like berries, coffee, chocolate, fruits, and vanilla, the options are just endless. Make sure you take a closer look at the seed bank’s description of the taste and flavor profile of the strain before you decide to buy it. 

  • Doctor’s Approval:  (side effects)

Especially when it comes to medical marijuana, we strongly recommend taking your doctor’s opinion on it. Your medical practitioner knows the best about all your allergies, ailments, and medical history. It is best to consult them before proceeding with using marijuana to treat your ailments because they can give you the best advise on whether or not you should be doing it. Sometimes some medication doesn’t work well with marijuana, while others might cause some reactions. Hence, always inform and ask your doctor before you begin consuming medical marijuana. 

  • Price and Yield: 

The price and yield also matter a lot. Always make sure that you set a budget before you head out to buy seeds – and make sure that you are following that, because there are some seeds that can be really expensive and you might end up spending way too much on it. Furthermore, you also need to make sure that you are getting strains that offer a high yield – because everyone wants a great return on their investment. 

Sometimes there are marijuana strains that don’t really offer a large yield – but you still might have to go with it given how unique or how effective they are, even in the limited quantities they produce, so that’s another call that you sometimes have to take. 

Editor’s Pick: Which Medical Marijuana Strains to Buy From This List?

Medical marijuana is a sensitive topic and we best recommend a consultation with your doctor on which one to consume. However, if you are specifically looking for some of the highest CBD concentrations, you might want to look at the CB Diesel strain or the Cali Kush strain as both of them carry up to 20% CBD content which is almost as high as it gets. These strains not only have a high CBD concentration but also come with a ton of therapeutic benefits. 

If you are looking for a strain that comes with high CBD as well as high THC levels – allowing you to get high while also getting healed at the same time, there are a limited number of options. We’d suggest looking at either the Elephant Strain of marijuana or the Amnesia Haze strain. Both of these carry really high THC and CBD levels.

Lastly, for those seeking a good-tasting strain that also carries a lot of medical benefits, the Blueberry strain is the perfect type of medical marijuana for you.

Frequently Asked Questions (FAQs) About Medicinal Marijuana Strains

Here are the answers to some of the most common and frequently asked questions about medicinal marijuana strains. We recommend consulting your doctor before self-medicating using cannabis. Do go through these questions as they will help you get an all-round idea about weed and its medicinal benefits.

1. Can I get high off medical marijuana?

In order to get high off any type of weed, you need to take a look at the THC content in it. In our observation, most medicinal strains are generally low on THC compared to regular strains. However, this does not mean that you will not feel any of the mind-altering effects. There will indeed be some psychoactive properties of weed that you will feel, but the ‘high’ that you get on regular strains with THC levels greater than 12-15% is much stronger compared to those strains which are under that. However, while you might not get very high on medical weed, you will feel a slight buzz for sure.

2. What diseases and ailments can I treat using medical marijuana?

Medical marijuana is great for treating a large number of ailments. These include mental health related challenges such as depression, anxiety and high levels of stress. Weed is also often used to treat those with excessive amounts of restlessness or insomnia. Medical marijuana also shows its effect on cancer patients who often deal with a lot of physical pain after chemotherapy treatments. People with chronic body ache, joint pain and muscular pain also feel at ease after consuming medicinal marijuana. Some strains have also proven to be effective on people with gastric disorders, and even for those who have their appetite suppressed due to preexisting conditions.

3. Is it legal to grow medical marijuana?

The answer to this actually varies from state to state and from country to country. There are some countries where growing all types of weed is completely legal and you can grow any type of weed and in any amount that you want. However, there are some regions where growing weed is completely forbidden for all purposes. In other areas, you might be allowed to grow all types of weed – but in limited quantity. Some states in the US have relaxed laws for medicinal marijuana, but even in those states you will need a prescription from a doctor and will be allowed only to grow a certain number of plants. Make sure you check with your local legislative authorities before you start growing your medical marijuana. 

4. What are the different ways in which medical marijuana can be consumed?

Smoking your weed is obviously the most common way in which marijuana can be consumed. However, when it comes to medicinal marijuana, sometimes ther are some other forms of consumption that tend to be more effective. For instance when it comes to healing aches and inflammations, you might want to use your medicinal marijuana in the form of a lotion, oil or spray. Sometimes people also tend to inhale the weed via a vaporizer. Others might want to consume it in a liquid form by dropping a few drops in their tongue. Edibles are another very popular way of consuming weed. Different people, based on their needs, tend to consume weed in different manners. 

5. Are there any side effects of medical marijuana strains?

The side effects of medical marijuana strains are pretty much the same as that of regular strains of marijuana. The first thing that you will notice when you start smoking is an altered state of mind. Your reaction time might slow down and you will begin to feel light headed. You might also feel very sleepy after smoking certain strains. Cottonmouth or dry mouth is another very common symptom of smoking weed so make sure you’ve got a lot of water nearby. Lastly, there will also be red eyes – which is another extremely common symptom of consuming marijuana. 

A Note of Caution: We have stated this all over the article, but would like to re-iterate it one last time, medical marijuana needs to be consumed only after a proper consultation with your doctor and one must never self-administer it without a doctor’s approval. Weed does have a lot of healing properties, but it always has to come via your doctor or an authorized medicinal practitioner. We recommend taking weed as something that assists you treat your ailments, but not as an absolute replacement to medicine. That being said, we wish you all the best in your journey towards healing.

Conclusion

By the time you reach this section of the article, we hope that you have a better understanding about all the different strains of marijuana out there and how you can benefit from them. We have tried to curate a list which is as comprehensive as possible and carries detailed information about different strains of medical marijuana. If there are some strains that you have tried and want us tor review them, or if you have any questions about medicinal marijuana, feel free to drop us a comment below or send us a mail and we will get back to you as soon as we can. Till then…

…Happy Healing! 🙂

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