TOP 25 Fastest Flowering Strains of 2021 – [MUST- HAVE List ] SPEEDY CANNABIS AT HOME
Aside from the nutrients, fans, space, seeds, and soil or growing medium, you have to consider the lengthy flowering period.
Once you include the seedling and vegetative stage, you will find yourself waiting months for your marijuana to harvest. Don’t worry these strains will grow fast and give you the best results.
Do you have less time on hands before the harvesting season comes? Well, check out this ultimate collection of the best and fastest flowering strains that you can buy online from reputed seed banks.
We went out to research the timings of how fast a cannabis plant grows, and to find out which type of strains are the fastest to provide you harvests.
When i think of the fastest flowering strain the only strain comes into my mind is: Strawberry Kush (fem), Go ahead and get it from official website.
The result was, on an average, it takes about 7 weeks for the cannabis plants to flower.
Some of the best marijuana strains on our list can flower even before the times reaches to 7 weeks.
Mind-blowing, Isn’t it?
All of these 25 marijuana strains are sourced and available on the following seed banks:
We really love all of these seed banks as they have excellent buyer reviews and are trusted among the marijuana community. Although, if you ask us to select 3, we will go for the MSNL, ILGM and Seedsman seed banks.
Alright, let us start showing you the top 25 strains that will flower really rapidly , and you will get your hands on those delicious buds quickly.
1] STRAWBERRY KUSH FEMINIZED CANNABIS SEEDS FROM ILGM SEED BANK
We all love fast blooming marijuana, yeah? It’s incredible when you start seeing the flowering no your cannabis plant and then finally seeing and harvesting the matured weed buds.
All the beginners, here this, this is one of the easiest marijuana plants to grow. You can grow it both indoors and outdoors.
When you plant these fastest flowering strains in your growing area, they will first grow out to be compact plants, and after developing up to maturity, you will get a handsome payout of cannabis buds.
The THC and CBD levels of the developed plant are going to be 15% to 17% and Low respectively. A great thing about this versatile marijuana plant is that, if you are an experienced grower, then you can push out the THC levels up to 19%.
You can use Marijuana Nutrients to make sure that your plants get the best nutrition.
The phenotype combination of this fastest flowering strains is 75% Indica and 25% Sativa.
Being a Sativa dominant, this strain gives smokers a great euphoria and cerebral high .
Other effects of this marijuana include happiness, relaxation, energetic, creativity, and upliftment.
This strain is excellent if you want to smoke during the daytime, it will give you a great mellow high, which will not knock you out.
Originally, this best Sativa strain came from a mix of Strawberry Cough and OG Kush.
We really love the smell of this best marijuana strain for beginners. It gives out an amalgamation of sweet, earthy, and sandalwood aroma.
While smoking it, you can expect to get hints of herbal tones along with the strawberry smell.
Now, talking about the flavors, it will have a combination of fruity, spicy, earthy, and strawberry flavors in it.
This best medical marijuana strain can help you in the following illnesses/diseases:
- Chronic pain
- Eating disorder
Seedbank: ILGM Sex: Feminized Pack Size: 5,10 and 20 Seeds Variety: Sativa Strain Genetics: OG Kush + Strawberry Cough Flowering Type: Photoperiod Difficulty: Easy Flowering Time: 55 Days Where to Grow: Indoor and Outdoor Medical Conditions: See above Taste / Flavor: Fruity, Spicy, Strawberry, Earthy and Herbal Effect: Happiness, Cerebral high, Euphoria, Relaxation, Creative and Uplifted Plant Height: Compact THC Content: 18% CBD Content: Low Yield: 16 oz/3sqft Indoors and 23 oz/plant Outdoors Outdoor Harvest: Mid October
2] WHITE WIDOW AUTOFLOWER MARIJUANA SEEDS FROM ILGM SEED BANK
This is one of the most famous marijuana strains all over the world.
Everyone loves White Widow!
It was born in the ’90s, made by Green House Seeds. The parents of this awesome cannabis strain are Brazilian Sativa Landrace and an Indian Indica strain.
The Indian genes bought resin-filled buds, and the Brazilian genes gave the strain crystals and potency.
Netherland loves White Widow and is sold almost everywhere there.
Smoking this fastest flowering strains is really enjoyable for anyone. It does have a huge high, but it doesn’t lock you to the couch and make you non-functional.
After smoking it, you will surely feel a sense of happiness and a lot of relaxation. The head high, bliss, and surge of uplifting energy are some of the reason people love White Widow marijuana strain.
However, this strain is notorious for giving smokers cottonmouth , so keep your liquids nearby.
The white crystals of THC on the buds are really beautiful to look at, the name White widow, comes from these white hair-like things all over the plant.
The smell of the weed is strong pungent, spicy and earthy. You will taste a wide variety of flavor while smoking. Some of them are sugary, pine, woody, sweet, and earthy.
It also packs aftertaste of tangy fruits.
Are you a medical marijuana patient?
Well, then you are going to love smoking this cannabis strain.
With its high level of THC and medium CBD, it makes a great remedy for so many different health problems.
If you have got stress, then this is one of the best fastest flowering strains to use. It will relieve your stress really quickly.
Insomnia can be removed with regular smoking of this strain, other than that; you can use it for things like easting disorder, ADD, PTSD, Fatigue, Arthritis, or Migraines.
White widow marijuana can be grown in almost all types of environments. It is not that hard to grow it; you will just need basic knowledge of how to grow marijuana at home.
Seedbank: ILGM Sex: Feminized Pack Size: 5 and 10 Seeds Variety: Indica Strain Genetics: Indian + Brazilian strains Flowering Type: Autoflower Difficulty: Easy Flowering Time: 56 Days Where to Grow: Indoor and Outdoor Medical Conditions: See above Taste / Flavor: Earthy, Herbal, Woody, Sweet, Spicy and Pungent Effect: Uplifted, Creative, Relaxed, Happy and Euphoric Plant Height: Compact THC Content: 19% CBD Content: Medium Yield: 4 oz/3sqft Indoors and 4 oz/plant Outdoors
3] SUPER SKUNK FEMINIZED CANNABIS SEEDS FROM ILGM SEED BANK
Super Skunk is a name that is known by almost every marijuana smoker out there.
Although it is medicinal in nature, the medical benefits are fewer. The reason for that is the very low CBD levels in this strain.
Although it does give you a great relaxing and stress relieving expensive, the Super Skunk strain is also capable of od removing mild pain and eating disorder. Combined with the sleepy qualities, this is indeed medicinal marijuana, which can help people out.
As it is Skunk, this best marijuana strain smells a lot. It has very strong ammonia-like smells along with cheese and fungus odors as well.
When smoking this awesome weed, you will get fruity flavor mixed with earthy and citrus tones.
Upon smoking it, the weed will give out a relaxing and calming feeling to you. Additionally, it does give smokers a very potent whole body high.
Other effects of this fastest flowering strains include clear-headedness, giggles, cottonmouth, and euphoria.
This strain has its root with Afghani Indica and Skunk #1 strains. Sensei Seeds developed the strain to get a cannabis plant with very dense buds, which can help people reduce stress.
This marijuana strain is one of the simplest cannabis strains to grow. Perfect for amateur and beginners’ growers, this strain can grow in pretty much all kinds of conditions.
Seedbank: ILGM Sex: Feminized Pack Size: 5 and 10 Seeds Variety: Indica Strain Genetics: Afghani + Skunk #1 Flowering Type: Photoperiod Difficulty: Easy Flowering Time: 52 Days Where to Grow: Indoor and Outdoor Medical Conditions: PTSD, Depression, Insomnia, Lack of appetite, Pain, and Stress Taste / Flavor: Cheese, Earthy, Fruity, Sweet and Citrus Effect: Euphoric, Uplifted, Happy, Sleepy and Relaxed Plant Height: Average THC Content: 20% CBD Content: Low Yield: 18 oz/3sqft Indoors and 21 oz/plant Outdoors Outdoor Harvest: October
4] BLUEBERRY AUTOFLOWER WEED SEEDS FROM ILGM SEED BANK
Every marijuana grower needs an easy to grow a plant, which can produce awesome buds. Yeah?
The buds that flower on this cannabis are just awesome to look at. People since 1970, have been using this marijuana strain for beginners.
High Times Cannabis Cup even gave it an award in 2000 for being the best Indica marijuana strain.
All the newbies listen carefully. This is THE marijuana plant you can start out with. It is easy to grow, looks awesome, smells, and tastes awesome and will be very forgiving to your amateur mistakes while growing it on your own.
Despite the strain growing only to a height of 32 inches, it can give you a lot of cannabis buds at the end of the season.
DJ short bred this awesome plant into existence. They mixed the Thai and Purple Thai Sativas with the Afghanistan Indica.
The plant is 85% Indica, and 15% of it has Sativa characteristics. Just the perfect amount of Sativa keeps you from feeling very sleepy and provides the right balance to the Indica high.
If you are looking to relax at the end of a hard day, this would be an ideal choice. As soon as you smoke this marijuana, it will give you a sense of relief and relaxation, which will bring out the great mood and a lot of laughter.
The high of these fastest flowering strains of Blueberry seeds is very potent and will help you with sleep as well.
Although the weed is great to smoke, it does tend to give smoker cottonmouth, so keep your favorite liquid nearby!
As the name suggests, this marijuana tastes and smells like blueberries.
The fresh fruity smell, along with the aroma of pines and vanilla, will stay with you after you have finished smoking it.
People all over the world use this award-winning marijuana strain to combat anxiety and panic attacks. The high level of THC, along with a good amount of CBD, helps make it perfect to be used as medicinal marijuana.
Other helpful medical benefits include:
- Chronic pain
- Muscle soreness
Seedbank: ILGM Sex: Regular Pack Size: 5 and 10 Seeds Variety: Indica Strain Genetics: Afghan + Thai + Thai Purple Flowering Type: Autoflower Difficulty: Very easy Flowering Time: 55 Days Where to Grow: Indoor and Outdoor Medical Conditions: Depression, Insomnia, Stress, and Pain Taste / Flavor: Sweet, Berry, Earthy, Fruity and Pine Effect: Euphoric, Sleepy, Relaxed, Potent and Happy Plant Height: Compact THC Content: 14% CBD Content: Medium Yield: 6 oz/3sqft Indoors and 6 oz/plant Outdoors Outdoor Harvest: Mid October
5] MAGNUM AUTOFLOWER FEMINIZED CANNABIS SEEDS FROM MSNL SEED BANK
This is one of the strongest autoflowering marijuana made by MSNL seed bank.
Magnum strain, same as the magnum 44 is packed with power! The awesome balance of power and tasty is really impressive in this strain.
Upon smoking it, you will get fruity, sweet, and spicy flavors which will make smoking memorable and exciting for you.
The plant, when grown fully, will have thick branches with a huge amount of harvest.
Overall it is a mix of all three Sativa, Indica and Ruderalis characteristic.This is one of the fastest flowering strains and its high comes from the Sativa parents, and the shape and look resemble an Indica strain.
You will feel motivated and giggly when smoking this weed, along with that, it will also provide a great cerebral high and body buzz.
If you have Mediterranean weather outdoors, then you should grow it outside to get the maximum harvest. Generally, it will give out harvest between 400 and 500 grams per meter square.
The overall flowering time of this strongest autoflowering strain is under 8 weeks, so you don’t have to wait too long.
The THC levels are in the high range, from 18% to 29%.
This best marijuana strain has also been labeled as medical cannabis, which means it has a good amount of CBD in it, which will no doubt help people with various problems and illnesses.
It is an easy to grow cannabis plant; even complete beginners can buy the seeds from MSNL seed back and start growing it at home.
Seedbank: MSNL Sex: Feminized Pack Size: 5, 10 and 15 Seeds Variety: Sativa Flowering Type: Autoflower Difficulty: Easy Flowering Time: Where to Grow: Indoor and Outdoor Medical Conditions: Yes Taste / Flavor: Citrus, Spicy, and Sweet Effect: Body buzz, Cerebral high and Euphoria Plant Height: Short 60 cm to 100 cm THC Content: 18% to 20% CBD Content: Medium Yield: 400 to 500 g/m2 Outdoor Harvest: July to October
6] TANGERINE DREAM AUTOFLOWERING FEMINIZED MARIJUANA SEEDS FROM MSNL SEED BANK
This marijuana strain has won the first position in the Cannabis Cup .
This dreamy cannabis strain is a perfect mixing of all that you would look in a great marijuana strain.
This is one of the best fastest flowering strains that can appeal to all kinds of different smokers. It is kind of a universal strain that we all love.
The nearly 50% Sativa and 50% Indica mix is a perfect blend for a great cerebral high, body buzz, and relaxing characteristics.
The uplifting and relieving experience that you get after smoking this marijuana is provided by the 2% CBD inside the strain.
This is the best of both worlds weed!
The tastes that blast in your mouth when smoking this marijuana include citrus, tangerine, and fruity flavors.
The structure of this marijuana for indoor growing is very short and branchy. The low height makes this strain a great choice for people who want to grow cannabis indoors in low space areas.
Talking about indoor low space area, we recommend you to invest in the best cannabis grow tents as they are great when you want to control the internal environment to give your plants a great ambiance.
If carefully grown, you can pull out a harvest of up to 500 grams per meter square from this strain.
Excellent, isn’t it?
After planting the seedling, in just 75 days, you will be ready to harvest those sweet delicious and resin-filled buds.
Seedbank: MSNL Sex: Feminized Pack Size: 5, 10 and 15 Seeds Variety: Indica Flowering Type: Autoflowering Difficulty: Easy Flowering Time: Where to Grow: Indoor and Outdoor Medical Conditions: Relax and Relief Taste / Flavor: Citrus, Tangerine, and Fruity Effect: Body buzz, Cerebral high and relaxation Plant Height: Short 60 to 70 cm THC Content: Medium CBD Content: 2% Yield: 500+ g/m2 Outdoor Harvest: July to October
7] GORILLA GLUE FEMINIZED CANNABIS SEEDS FROM MSNL SEED BANK
Highest THC strain EVER!
We are sure you have heard the name Gorilla Glue before, right? It is the most famous marijuana strain in the world, mainly because of its supreme and extreme THC levels.
GG strains were the first guys to develop this strain their labs. They mixed Chem Sis, Sour Dubb, and Chocolate Diesel together to make this Gorilla Glue marijuana strain.
This marijuana will lock you to your couch !
This marijuana strain sold on MSNL seeds comes from Gorilla Glue #4 Phenotype. The name gorilla comes from the huge buds which have lots of thick hair like tentacles on them.
These buds are very sticky!
Hands, fingers, or trimming scissors, whatever it might be, these buds will make them sticky.
In High Times Cannabis Cup, this one of the fastest flowering strains has won many different awards for being AWESOME!
The THC levels on it are above 30% in lab testing conditions. However, if you are growing it on your own without a professional laboratory, you can expect THC levels of about 20% to 30%.
The very strong high will lock you to the couch with a clear head and supreme euphoric experience.
Beginners are definitely going to be knocked out when smoking Gorilla Glue weed for the first time.
As it is classified as medical marijuana as well, it tends to remove all the stress, strain, and pain from throughout the body.
The smell contains a rich aroma of earthiness, pine, and skunky character. The taste contains lemonish taste along with the earthy undertones.
If you are looking for a plant which will forgive the rookie mistakes, then this is the best one out there. It is a very hard and vigorous plant which can be grown by inexperienced growers as well.
The size of the buds on this marijuana plant is huge, and its branches are densely packed with leaves and masses of trichomes.
If grown without restrictions, this cannabis plant can grow up to heights like 6 or 7 feet in the air. As soon as the budding is done, you will see snow like covered plant in your grow room; it will certainly give you so much happiness seeing that sight!
Seedbank: MSNL Sex: Feminized Pack Size: 5, 10 and 15 Seeds Strain Genetics: Chem Sis + Sour Dubb + Chocolate Diesel Flowering Type: Regular Difficulty: Medium Flowering Time: 7 to 9 Weeks Where to Grow: Indoor and Outdoor Medical Conditions: Pain, Stress, and Muscle strain Taste / Flavor: Skunky, Earthy and Lemon Effect: Potent high, Couch lock, Body buzz, and Euphoria Plant Height: Tall 180 cm to 220 cm THC Content: CBD Content: Medium Yield: Outdoor Harvest: Late September
8] GREEN POISON FAST FLOWERING STRAINS SEEDS FROM SEEDSMAN SEED BANK
This is one of the best mold resistant strains out there. It will also help resist various kind of infestations.
All beginners growing this marijuana should not worry a lot about the health and resistant of this cannabis strain, as it can handle stuff on its own. Just little basic caring and you will be set.
The aroma of this fastest flowering strains is very strong and will smell like fruits.
People who are after medical marijuana will love this strain as it is capable of removing stress and insomnia in patients. It gives the smoker a very relaxing and happy experience.
Green Poison fast version marijuana strain can into existence after Green Poison itself was bred with its 3rd generation Autoflower strain .
After a thorough selection procedure, slowly the autoflowering trait was removed, and the plant was forced toward a photoperiod system in order to reduce the flowering time.
You will only 6 weeks to flower this marijuana, making it one of the fastest flowering strains ever.
The strain includes 70% Indica and 30% Sativa characteristics. It can grow in outdoors weather and indoors as well.
The plant will grow out to be strong and will gain a lot of weight rapidly. The buds are also going to be very heavy. You can expect around 500 to 600 gr/m2 harvest indoors and up to 700 gr/plant outdoors.
Enough for a fast flowering marijuana strain, yeah?
Seedbank: Seedsman Sex: Feminized Pack Size: 2, 5 and 10 Seeds Variety: Indica Strain Genetics: Green Poison AUTO + Green Poison Flowering Type: Photoperiod Difficulty: Easy Flowering Time: 6 Weeks Where to Grow: Indoor and Outdoor Medical Conditions: Yes Taste / Flavor: Fruity Effect: Happy and Relaxing Plant Height: Medium Yield: 500-600 gr/m2 Indoors and 500-700 gr/plant Outdoors Outdoor Harvest: Late August to Early September
9] QUICK CRITICAL FEMINIZED FAST FLOWERING WEED SEEDS FROM SEEDSMAN SEED BANK
Dinafem farm has done a great job in making these fastest flowering strains of Quick Critical variety.
Elite Critical was bred with a female clone of Critical+ 2.0 AUTO strain to make this final product.
This fast marijuana strain will flower in just 42 to 49 days; it is really speedy in growing up and giving you those awesome cannabis buds.
The Indica phenotype consists of 75% in this strain, and the rest 25% is Sativa.
Even if you do not have prior marijuana growing experience, then also you can grow this best weed strain for beginners at home. The plant will grow out to be large with huge buds.
The leaves are going to be thin because of Sativa influence. These thin leaves are actually better for a marijuana plant because they help in increasing the air circulation to the interior parts of the plant. It also helps boost eh immunity of the plant and keep the moisture and damp related issues far at bay.
Because this cannabis plant has a smaller number of leaves, the light will be able to penetrate the plant properly in all the parts.
If you use the best 600 watts grow light for marijuana, you can expect an indoor yield of about 600 gr/m2. However, if you grow the marijuana outside, then you can expect the plant to grow very tall at 250 cm and give out 1250 grams of harvest.
Impressive yields, isn’t it?
The THC levels on this strain are between 16% and 20%, which make this one of the highest THC strains on the market. It also has 0.1% of CBD, which offers a very relaxing smoking experience.
The CBD also contributes towards the muscle relaxation, stress relief, and therapeutic effects as well. This strain will soothe your whole body.
The overall smell of this strain is a mix of strong skunk smell and lemon aroma.
Seedbank: Seedsman Sex: Feminized Pack Size: 1,3, 5 and 10 Seeds Variety: Indica Strain Genetics: 2.0 AUTO + X Critical Flowering Type: Photoperiod Difficulty: Medium Flowering Time: 42 to 49 Days Where to Grow: Indoor and Outdoor Medical Conditions: Muscle spasm, Stress, and Pain Relief Taste / Flavor: Lemon and Skunk Effect: Body high, relaxing, Soothing, Powerful and Cerebral high Plant Height: Up to 250 cm THC Content: 16% to 20% CBD Content: 0.1% Yield: up to 600 gr/m2 Indoors and up to 1250 gr/plant Outdoors Outdoor Harvest: September
10] BIG NUGS FASTEST FLOWERING STRAINS SEEDS FROM SEEDSMAN
This is one of the fastest flowering strains out there on the best online seed’s banks.
Seedsman crossed Critical Mass with Big Bud, Afghani and Skunk strains to get this miraculous marijuana. It was also mixed with a very fast maturing male cannabis plant to make the resulting plant quicker in flowering.
This strain takes less time to grow huge buds; the buds are going to be hard and heavy. The branches of this marijuana are heavy, so you probably will need some kind of support structure to prevent the branches from breaking.
It takes between 6 and 7 weeks for the weed plant to flower. After the budding is done, you can expect a yield of about 450 to 550 grams per square meter.
You can even grow it in outdoors conditions as well as greenhouse set up. This strain is pretty flexible in that way.
The overall height of this cannabis strain can grow out is 80 to 120 cm.
The taste of the buds is very fruity and will have a high level of THC in them. The resin will feel just heavenly.
People who grow marijuana in mass, use this strain for their commercial operations. The reason being, the strain is very quick to grow and give out more than generous harvests.
Seedbank: Seedsman Sex: Feminized Pack Size: 1, 3, 5 and 10 Seeds Variety: Indica Strain Genetics: Fast + Afghani + Skunk (Critical Mass + Big Bud) Flowering Type: Photoperiod Difficulty: Moderate Flowering Time: 6 to 7 Weeks Where to Grow: Indoor, Greenhouse, and Outdoor Taste / Flavor: Fruity Effect: High, Potent and Relaxing Plant height: 80 to 120 cm THC Content: High Yield: 450 to 550 gr/m2 Outdoor Harvest: September
11] CHRONIC RYDER AUTOFLOWERING WEED SEEDS FROM SEEDSMAN SEED BANK
Chronic Ryder is a well-known name in the marijuana market.
The buds on Chronic Ryder are really impressive . They are completely packed with delicious resin and THC. The number of buds on this fastest-growing marijuana are high while being very densely packed.
This is an autoflowering version, which means it will automatically switch from vegetative growth stage to a flowering growth stage.
No matter where you grow this weed strain, whether indoors or outdoors, it will always give you great quality weed buds.
Although the plant is small and compact, the very densely packed heavy buds do make up a great weighing yield.
Have you heard about the legend breeder The Joint Doctor ? He made Chronic Ryder AUTO by mixing the Chronic strain with the Lowryder #2 strain.
The Joint Doctor is the person who has been working on autoflowering marijuana strains from a long time, long before any other party started working with it.
You can find all of his creations on Seedsman Seed Bank.
Seedbank: Seedsman Sex: Feminized Pack Size: 1, 3, 5 and 10 Seeds Strain Genetics: Lowryder #2 + Chronic Flowering Type: Autoflowering Difficulty: Moderate Flowering Time: 6 Weeks Where to Grow: Indoor and Outdoor Plant Height: Short THC Content: 11.9% CBD Content: 0.2% Yield: High
12] C99 X BLUEBERRY FASTEST FLOWERING STRAINS SEED FROM SEEDSMAN SEED BANK
This is a Sativa dominant marijuana strain ; it will make you a bit sleepy when smoked.
The breeders are seedsman seed bank developed this cannabis after mixing Cinderella 99 with Blueberry and Fast Strain.
It does have that blueberry element that we all love and adore.
As it has a large proportion of Thai Sativa genes, upon smoking this strain, you will notice the southeast Asian smell and flavors a lot.
You can grow this weed plant outdoors in the fields, indoors in grow stealth cabinets and in greenhouses as well.
The overall height of the plant will be in between 90 cm and 140 cm, which makes this marijuana strain be in the medium range.
Although it is not a compact marijuana plant, you need ample of space for it to thrive and grow out to its full capacity.
It will take only a mere 45 days for it to flower and give you those awesome buds. You can expect a harvest of about 350 to 450 grams per meter square of the plantation.
The buds that grow on this fastest flowering strains are very resinous and eye-pleasing. You will be spared from a long trimming process as this strain’s buds have a low number of leaves.
Seedbank: Seedsman Sex: Feminized Pack Size: 1, 3, 5 and 10 Seeds Variety: Sativa Strain Genetics: Cinderella 99 + Blueberry + Fast Flowering Type: Photoperiod Difficulty: Moderate Flowering Time: 45 Days Where to Grow: Indoor, Greenhouse, and Outdoor Taste / Flavor: Skunky and Berry Fruit Effect: High head and body buzz Plant height: 80 to 140 cm THC Content: High Yield: 350 to 450 gr/m2 Outdoor Harvest: September
13] PAKISTAN VALLEY FEMINIZED MARIJUANA SEEDS FROM SEEDSMAN SEED BANK
This is one of the fastest flowering strains on the market; it will flower in just 45 to 55 days after sowing. You can grow it indoors as well as outdoors.
The marijuana buds that grow on this plant are hard and filled with immense amounts of THC. The overall THC content that you will get in this marijuana strain is 21.2%, impressive right?
Originally, this strain comes from Hindu Kush mountains in Pakistan. It is one of the best pure landrace strains on the market today.
Although it has very high amounts of THC in it, it does give relief and therapeutic experience to the smoker.
The best things about this strain is the smell that produces; it gives out sandalwood and incense aroma, which is strong in nature and will require a proper air filtration plant to suppress.
You just have to give this plant a maximum of 3 weeks for the vegetation period. After that, you can start the flowering period.
As it has medium to high levels of CBD in it, you can expect to use it as medicinal marijuana. It will help out people who suffer from stress, insomnia, and pain.
Upon smoking this fast-growing weed, you will get a high that is very strong, long-lasting, and narcotic in nature . It also has relaxing and sedative effects as well.
Seedbank: Seedsman Sex: Feminized Pack Size: 1, 3, 5 and 10 Seeds Variety: Indica Strain Genetics: Hindu Kush Flowering Type: Photoperiod Difficulty: Moderate Flowering Time: 45 to 55 Days Where to Grow: Indoor and Outdoor Medical Conditions: Insomnia, Stress and Pain relief Taste / Flavor: Pungent, Incense and Sandalwood Effect: Powerful. Relaxing, Sedative, Body and Physical THC Content: 21.2% Yield: 400 gr/m2 Indoors and 500 to 600 gr/plant Outdoors Outdoor Harvest: Early October
14] ALASKAN PURPLE AUTOFLOWERING CANNABIS SEEDS FROM SEEDSMAN SEED BANK
Want a very relaxing and potent marijuana strain?
This Alaskan Purple consists of 10% Sativa characteristics and 90% Indica traits. It will give you a great yield in just about 49 to 63 Days of flowering time.
The overall smell and taste of this weed will resemble to sweet ripe fruits and fruity flavors .
This is an autoflowering cannabis strain, meaning it will change from vegetative state to flowering state automatically. You don’t need to change the lighting type and schedules.
If you grow this fastest marijuana strain indoors, then you can get up to 550 gr/m2 of harvests. However, the outdoor yields will be between 40 to 200 grams per plant depending on various factors like local weather, soil, etc.
There is about 15% to 20% THC in the buds; it will surely give you a very memorable experience of relaxation and cerebral high.
Seedbank: Seedsman Sex: Feminized Pack Size: 1, 3, 5 and 10 Seeds Variety: Indica Strain Genetics: Alaskan Purple + Ruderalis Flowering Type: Autoflowering Difficulty: Moderate Flowering Time: 49 to 63 Days Where to Grow: Indoor, Greenhouse, and Outdoor Medical Conditions: Pain and Stress relief Taste / Flavor: Fruity and Sweet Effect: Body high, Relaxation and Cerebral high THC Content: 15% to 20% Yield: 400 to 550 gr/m2 Indoors and 40 to 200 gr/plant Outdoors
15] STARDUST AUTOFLOWERING REGULAR WEED SEEDS FROM SEEDSMAN SEED BANK
Love resin packed buds?
Then this is for you!
This Star dust is one of the fastest flowering strains & will produce big buds that are going to be stuffed with resin. The buds give the strain a THC level of 17% , which is enough to blow your mind when smoking it.
After seeing the fully matured plant with buds and everything, you will fall in love with it. The whole plant seems white in color because of the sparkling white crystals everywhere.
The composition of this marijuana strain with extreme resin production consists of 55% Sativa, 30% Indica, and 15% Ruderalis.
The mixture of this type is perfect for giving out a very balanced high along with positive vibes to the smokers.
As it has 0.8% of CBD in it, it gives the smokers relaxation along with making their moods uplifting and creative. You can smoke it when you are chilling in front of the TV with your friends.
Stardust is also a great marijuana strain to help people who suffer from insomnia.
When fully grown, this plant will be of 40 to 60 cm in height. It will grow out consistent and uniform in all ways. If you are growing this marijuana strain indoors, then we would recommend you to use the sea of green method to get the highest amount of yields.
It takes about 55 to 65 days to mature and flower and gives out 25 to 45 grams of buds per plant.
Seedbank: Seedsman Sex: Regular Pack Size: 1, 3, 5 and 10 Seeds Variety: Sativa Flowering Type: Autoflowering Difficulty: Moderate Flowering Time: 55 to 65 Days Where to Grow: Indoor, Greenhouse, and Outdoor Medical Conditions: Insomnia Taste / Flavor: Berry and Skunk Effect: Creative, Potent and Relaxing Plant height: 40 to 60 cm THC Content: 17% CBD Content: 0.8% Yield: 25 to 45 grams/plant
16] GREEN-O-MATIC AUTOFLOWERING FAST GROWING MARIJUANA SEEDS FROM SEEDSMAN SEED BANK
This cannabis strain has a great lineage behind it. It was developed from a Lowryder after adding other strains like Ruderalis, Moroccan and White Dwarf with it.
Despite being an autoflowering marijuana strain, it has a tremendous THC production in it. The THC levels can reach 15.43% on this strain, along with 0.09% CBD and 0.22% CBN.
The THC, CBD, and CBN combined together, give the smokers a very long-lasting and fast-acting head high. It will make your whole-body stones.
It takes from 55 to 60 days for this fastest autoflowering marijuana to mature and produce buds.
Consisting of 80% Indica, 10% Ruderalis, and 10% Sativa, this cannabis strain has the capacity to give out a humongous 800 gr/m2 harvests.
Mind-blowing, isn’t it?
Outdoors grown plants will stay dwarf at 30 to 40 cm in height and yield about 30 grams of weed per plant.
Seedbank: Seedsman Sex: Feminized Pack Size: 1, 3, 5 and 10 Seeds Variety: Indica Strain Genetics: Low Ryder + White Dwarf + Moroccan + Ruderalis Flowering Type: Autoflowering Difficulty: Moderate/High Flowering Time: 5 to 6 Weeks Where to Grow: Indoor, Greenhouse, and Outdoor Medical Conditions: Yes Effect: Long-lasting, head high and relaxation Plant height: 30 to 40 cm THC Content: 15.43% CBD Content: 0.09% Yield: up to 800 gr/m2 Indoors and 30 gr/plant outdoors
17] SPEED + AUTO FEMINIZED FASTEST FLOWERING STRAINS SEED FROM SEEDSMAN SEED BANK
According to the manufacturer, this is one of the fastest flowering strains out on the market. It takes less than 49 Days to flower and starts providing you with great yields.
This, indeed a Speedy marijuana strain.
You can grow it indoors, in a greenhouse or even outdoors. Thanks to the short flowering time, this strain will give you a successful harvest every season.
The height of this marijuana plant will remain in between 50 and 90 cm, although it will give you a good yield amount of 350 to 500 gr/m2 Indoors. Alternatively, if you grow it outdoors, you can expect an output of 30 to 150 grams per plant.
The breeder has developed this fast-growing cannabis strain by crossing Auto Critical Mass with Speed Devil #2.
While smoking this strain, you will get an aroma of fruity, cheese, and yeast flavors. It gives you a great head high along with a buzzing body stone.
Seedbank: Seedsman Sex: Feminized Pack Size: 1, 3, 5 and 10 Seeds Variety: Indica/Sativa Strain Genetics: Speed Devil #2 + Auto Critical Mass Flowering Type: Autoflowering Difficulty: Easy Flowering Time: Autoflowering Where to Grow: Indoor, Greenhouse, and Outdoor Taste / Flavor: Cheese, Sweet, and Fruity Effect: Relaxing, Head high and body Buzz Plant height: 50 to 90 cm THC Content: High Yield: 350 to 500 gr/m2 Indoors and 20 to 150 gr/plant Outdoors
18] MILKY WAY FEMINIZED CANNABIS SEEDS FROM SEEDSUPREME SEED BANK
Need a High THC Low CBD marijuana strain?
This Milky way cannabis seeds are developed by KIWI SEEDS. As you would have guessed from the name milky way, this weed strain is going to look and perform like a white marijuana genetics.
This one is one of the fastest flowering strains of the white variety. It is perfect for growing indoors inside a grow tent or in a stealth cabinet .
The size of the plant is heavy, and it will stay short in terms of height.
As for the number of yields, you will be surprised to see this much yield in a small cannabis plant. The buds are wonderful to taste. They have a very sweet taste and huge blow of cerebral high.
For those of you who are not experts, make sure you do not harvest the marijuana plant until it turns amber in color.
The best thing about the strain?
This best indoor marijuana strain won the second price in the High Times Cannabis Cub.
Seedbank: Seedsupreme Sex: Feminized Pack Size: 5 Seeds Variety: Indica Flowering Type: Photoperiod Difficulty: Moderate Flowering Time: 50 to 60 Days Where to Grow: Indoor and Outdoor Taste / Flavor: Sweet Effect: Head High, Cerebral and Potent Plant Height: Short THC Content: High CBD Content: Low Yield: High
19] GANJA DWARF AUTOFLOWERING FEMINIZED WEED SEEDS FROM AMS SEED BANK
Want to harvest marijuana twice a year ?
Well, this is your best option then!
As the name suggests, this is a dwarf cannabis plant; it will stay short in size throughout the growth cycle.
It can grow very fast when taken care; you will definitely get the yields two times in a season .
The best place to grow these marijuana seeds is either indoors or in a greenhouse. This strain is also known as Lowryder. It was developed by breeding a very famous Mexican ruderalis strain with a very powerful Indica strain.
If you are a beginner, then you should probably start out by growing dwarf marijuana. It is very simple and straightforward to grow and is a short plant, so it will be easy for you to manage it indoors.
If you want to be sneaky, then this is a great short plant which can be hidden within a bunch of other tall plants.
The THC levels on this strain can reach up to 20% wit good care; it is enough to give you great high. When smoking it, keep in mind that initially, it will take time to hit you. So, don’t go overboard, because it will creep up on you!
Seedbank: AMS Sex: Feminized Pack Size: 5 Seeds Variety: Pure Indica Strain Genetics: Mexican Ruderalis + Indica strain Flowering Type: Autoflowering Difficulty: Very Easy Flowering Time: 6 to 8 Weeks Where to Grow: Indoors, Outdoors, and Greenhouse Effect: Slow high and Potent Plant Height: up to 23.6 inches indoors and 70.9 inches outdoors THC Content: 16% to 20% Yield: 14.1 oz/m2 Indoors and 23.6 oz/plant Outdoors
20] REVOLVER AUTOFLOWERING FASTEST FLOWERING STRAINS SEED FROM CROP KINGS SEED BANK
This strain is a combination of 10% Ruderalis, 20% Sativa, and 70% Indica phenotypes.
Perfect for beginners, this strain is one of the best marijuana strains for beginners. You can grow it indoors, outdoors, or in the greenhouse.
The height of the fully-grown plant will be medium and will blend along perfectly with all the other plants in your indoor marijuana growing room.
Revolver marijuana strain gives out a good amount of yield even for amateur growers.
This is a medicinal cannabis plant; it will help you out with your eating disorders and will give relief to pain.
Upon smoking it, you will feel the Indica effects of a long-lasting body buzz and cerebral high.
This strain will take about 7 weeks to flower after sowing, making it one of the fastest flowering strains available on the market.
Originally, this strain was made by breeding original white widow with NY city diesel strain. There is a THC content of about 13.67% , which will give you a stoned body experience.
Indoors, it can give you yields of 250 grams and outdoors it can give you 150 grams.
Seedbank: Crop Kings Sex: Feminized Pack Size: 5, 10 and 25 Seeds Variety: Indica Strain Genetics: NY city diesel + Original white widow Flowering Type: Autoflowering Difficulty: Easy Flowering Time: 7 Weeks Where to Grow: Indoor and Outdoor Medical Conditions: Pain relief and Eating disorder Effect: Cerebral high and Long-lasting Plant Height: Medium THC Content: 13.67% CBD Content: 0.1% Yield: 150 grams to 250 grams
21] MELON GUM FEMINIZED MARIJUANA SEEDS FROM SEED SUPREME SEED BANK
We absolutely love the bubble-gum flavor !
This strain has a taste profile of bubble gum, lavender, melon, and strawberry.
The Melon gum marijuana strain takes only 50 to 57 days to bloom and give you those awesome buds.
The full-grown plant will have blue, black, and red-colored leaves with a lot of huge and delicious buds.
When these buds are smoked, they give out a great fulfilling high. Best smoked with friends when just chilling at home.
If you are growing this marijuana strain indoors, then you might want to install air filters that suppress the strong smell of the strain.
Alternatively, if you grow it outside, then you will notice the awesome white buds in contrast with the red leaves look just heavenly.
The overall taste of this strain consists of berries, melon, sweet, and lemon flavors.
Seedbank: Seedsupreme Sex: Feminized Pack Size: 2, 4 and 8 Seeds Variety: Indica/Sativa Strain Genetics: Lavender + Bubble Gum Flowering Type: Photoperiod Difficulty: Moderate Flowering Time: 7 to 8 Weeks Where to Grow: Indoor, Greenhouse, and Outdoor Taste / Flavor: Sweet, Berry, Melon and Bubble gum Effect: Long lasting high, Potent and Body buzz Plant Height: Medium THC Content: High CBD Content: Low Yield: High
22] BIANCA FEMINIZED CANNABIS SEEDS FROM AMS SEED BANK
This marijuana strain is a great mix of 3 different marijuana strain sold on AMS seed bank.
AMS breeders crossed the White widow, Afghan strain, and White queen strain to make this wonderful marijuana.
The white widow gives it a good punch of THC, the Afghani strain is very resilient and strong, and lastly, the white queen gave this strain awesome white cannabis genetics.
So, you can imagine, this strain has 3 great qualities in it.
It is a must-try!
In Amsterdam, this is one of the most famous strains.
You can grow this strain indoors and outdoors; it will give you no problems at all. This one is one of the fastest flowering strains out there as it can flower within only 7 Weeks.
Upon grown fully, this strain will max out at a medium height and a very thick layers of THC buds and huge amounts of crystals on each and every cannabis bud.
The buds are big and fat, giving you a great amount of harvest.
It smells very intense and powerful . When smoking this marijuana, you will get a floral and hash taste. The high of this strain is really high and will give you strong cerebral stone as well.
Lastly, it is capable of lifting the smoker moods and keeping them happy and active .
Seedbank: AMS Sex: Feminizes Pack Size: 5, 10 and 20 Seeds Variety: Indica Strain Genetics: White Queen + Afghani + White Widow Flowering Type: Photoperiod Difficulty: Easy Flowering Time: 6 to 8 Weeks Where to Grow: Indoor and Outdoor Taste / Flavor: Hashish, Strong, and Floral Effect: head high, cerebral stone and uplifting Plant Height: up to 35.4 inches indoors and up to 86.6 inches outdoors THC Content: 20% to 30% Yield: 18.5 oz/m2 indoors and 19.4 oz/m2 outdoors Outdoor Harvest: September to October
23] CANDY CANE AUTOFLOWERING CANNABIS SEEDS FROM CROP KINGS SEED BANK
Want a really sweet-flavored cannabis strain?
Well, this one is one of the sweetest marijuana strains that is sold on crop kings. The flavor of this marijuana is loved by all their customers .
It will take only 7 weeks to flower, which makes it one of the fastest flowering strains on the market. Additionally, it is very easy to grow it at home both indoors and outdoors.
The whole plant is going to be sturdy and will have lengthy branches. The bud’s production is also on the high side with this best marijuana strain for beginners.
Overall the strain is 60% Indica, 30% Sativa and 10% ruderalis.
The THC level on this strain is 17.81%, which we think will blow your mind. It will give you a very intense head high, which will last longer and keep you in euphoria.
The CBD and CBN levels on the strain are 0.01% and 0.4% respectively.
The parents of Candy Cane marijuana are White Widow, Mango, and AK47 strains.
The smooth and sugary tasting high that will be induced upon you after smoking this strain will keep you relaxed all day long.
If you want a cheerful , sweet , and happy buzz , then this is a must-try for you!
Seedbank: Crop Kings Sex: Feminized Pack Size: 5, 10 and 25 Seeds Variety: Indica Strain Genetics: AK47 + Mango + White Widow Flowering Type: Photoperiod Difficulty: Moderate Flowering Time: 7 Weeks Where to Grow: Indoor and Outdoor Taste / Flavor: Sweet and Fruity Effect: Potent, Cerebral high, Body buzz and Long-lasting Plant Height: Medium THC Content: 17.81% CBD Content: 0.1% Yield: 100 to 200 grams
24] BLACK RUSSIAN FEMINIZED WEED SEEDS FROM SEEDSUPREME SEED BANK
Looking for the best medicinal marijuana strain?
Black Russian cannabis strain has been made after crossing two medicinal strains. Both the parents, the black domina , and the white Russian have excellent medicinal properties.
The black domina marijuana strain is very famous in Spain and is a real gem of a strain.
This strain is also one of the fastest flowering strains out there, along with that, it is also very easy to grow this strain for beginners.
The structure of the grown plant will be compact and full of branches. However, it will not fail you in giving out huge yields .
The amount of buds it can produce is really amazing to see. The buds are hard and very dense, which will also give you more weight.
When you reach the trimming process, it will be very easy work because there are a smaller number of leaves between and around the buds.
One of the best things we like about this marijuana strain for beginners is that, even if you smoke it for a long time, you not develop a tolerance for the high that you get from it.
It will remain potent for you always!
Upon smoking, this strain tends to give smokers a very quick and perceptible stoned high. As soon as you inhale, the effects will start showing up in your body and mind.
This strain has a very high level of CBD and THC in it.
Seedbank: Seedsupreme Sex: Feminized Pack Size: 3, 5 and 10 Seeds Variety: Indica Strain Genetics: Black Domina + White Russian Flowering Type: Photoperiod Difficulty: Easy Flowering Time: 50 to 55 Days Where to Grow: Indoor and Outdoor Medical Conditions: Yes Effect: Quick high, Potent and Long-lasting Plant Height: Tall THC Content: Vey high CBD Content: 5% to 10% Yield: High
25] DWARF LOW FLYER AUTOFLOWERING WEED SEEDS FROM CROP KINGS SEED BANK
6 Weeks Flowering Time!
Yes, this is one of the fastest flowering strains we have ever seen. Crop Kings Dwarf Low Flyer autoflowering marijuana only need 6 weeks of time to flower.
If you have small space in your indoor marijuana space, then this could be the best option for you as it is small in size and will grow up to 2 feet only.
Smoking this marijuana will give you low to medium-high .
The strain consists of 10% Ruderalis, 20% Sativa, and 70% Indica phenotypes.
The THC level on this strain is more than 10%, whereas the CBD level is 0.1%. Smoking this marijuana will give you a very sweet and smooth buzz.
Additionally, it has relaxation experience without any couch locking or severe head highs.
You can smoke it when you are relaxing in the home after a day of work. This marijuana is on medium level in terms of the high it gives to the smokers, so it is ideal for first-time smokers.
Seedbank: Crop Kings Sex: Feminized Pack Size: 5, 10 and 25 Seeds Variety: Indica Flowering Type: Photoperiod Difficulty: Easy Flowering Time: 6 Weeks Where to Grow: Indoor and Outdoor Taste / Flavor: Sweet and Smooth Effect: Medium-high and Buzz Plant Height: Short up to 2 feet THC Content: 10.85% CBD Content: 0.1% Yield: 75 grams
Final Smart Tips to Harvest Quickly for Impatient Growers
First and foremost, pick one of the fast-flowering strains we discussed earlier. Once you have decided your perfect strain, consider the following tips to harvest faster.
1 – More light exposure through the vegetative period
If you keep your plant to 24 hours of light a day, it will develop fast. As an outcome, you can force it into the flowering level sooner.
2 – Start the flowering stage ASAP
Did you know that non-auto flowering cannabis plants can be flowered right from their seeds? All you can do is change the light schedule to make sure your crop is displayed to 12 hours of constant darkness each day.
Though, flowering from seed is incompetent because your plants won’t have sufficient time to develop stems where the buds grow.
3 – Respond to obstacles quickly
A lot of new breeders don’t understand that growth reduces every time your plants get infected. Critical difficulties in looking for include nutrient burn or deficiency, pest infestation, light burn, and heat intensity.
These strains have a quicker flowering time, which helps make sure they’re set for harvest quickly. These strains are perfect for anxious growers that just want their flower to be ready as soon as possible.
Good job reading all those fastest flowering strains reviews!
All of the seeds are just awesome and supplied by reputed and reliable seedbanks from all over the world.
We really love ILGM Seed Bank. They are super nice when dealing with buyers and they always give their customers with the highest quality seeds only.
Therefore, we would suggest you buy the marijuana from ILGM first, if the strain is not available then you go out on MSNL, Seedsman and other seed banks.
If you want to ask us a question, then please use the comment box below.
We have compiled a list of TOP 25 Fastest Flowering Strains of 2021 that are going to blow you mind with their RAPID development! Check NOW!