10 Highest Yielding Indoor Strains 2020

Every grower wants to get the most bud for their buck.

While there are many factors that will help to increase your harvest, picking a strain with high-yield genetics is a great place to start!

In this article we’ll take an in-depth look at the Top 10 Highest Yielding Indoor Strains, to help you get the most out of your growing efforts.

Indoors or outdoors these are some of the highest yielding strains in the world.

Top 10 High Yield Cannabis Strains

Strain Indoor Yield
Northern Lights ~ 650g/m2*
White Widow ~ 600g/m2*
Super Skunk ~ 600g/m2*
Alaskan Purple ~ 550g/m2*
Gelat.OG ~ 600g/m2*
Blue Ice OG ~ 550g/m2*
Big Bud ~ 600g/m2*
Amnesia Haze ~ 600g/m2*
Strawberry Kush ~ 550g/m2*
Chocolope ~ 600g/m2*

*Please keep in mind that these are rough estimates based on a standard grow setup. 1 plant per square meter, no training, using a 600w full spectrum grow lamp. This yield is likely to increase or decrease depending on the following key factors:

  • Quality of grow light
  • Training techniques
  • Harvest time
  • Skill/experience
  • Nutrient & PH levels

If you want to get the highest yield, please also make sure you purchase from a legit seed bank that sells high-quality seeds

Looking to buy seeds?: Check out my in-depth guide on the best seed banks to order from. My favorites are ILGM, Seedsman, and MSNL.

1. Northern Lights

Northern Lights
THC Content19%
CBD ContentInsignificant amounts
Aroma/FlavorsEarthy, Sweet, Pine
Plant typeIndica (100%)
DifficultyEasy
ClimateGreenhouse, Indoors, Outdoors
Plant size100-150cm
Flowers45 – 60 days
YieldsUp to 650g/m2
GeneticsNorthern Lights x Ruderalis
EffectsRelaxing, Euphoric, Sleep-Inducing
TypeAuto-Flowering & Photoperiod

Another Hall-of-Fame strain, Northern Lights is a pure Indica with impressive genetic lineage! Crystal-coated buds produce a psychoactive high, while its powerful physical effects relax muscles and soothe the mind. It has very dense buds making it another excellent choice for indoor growing. It yields up to 650g/m2 indoors, with THC levels of up to 20%!

Like sinking into a hot bath, Northern Lights massages your mind and body with its compelling effects and is a bedtime favorite for many! Reported medicinal benefits include relief from ADHD, pain, insomnia, and depression.

Since it grows shorter on average, this strain can fit almost anywhere and is the highest yielding strain! It is widely considered one of the easiest strains to grow and is known to flower in 7 weeks. Compact size and strong calming effects make the Northern Lights an easy strain to recommend with impressive high yields!

You can purchase Northern Lights seeds from Seedsman.com

2. White Widow

White Widow
THC ContentUp to 19%
CBD ContentInsignificant amounts
Aroma/FlavorsEarthy, Flowery, Woody
Plant typeHybrid (60% Indica/40% Sativa)
DifficultyEasy
ClimateIndoors and cool or sunny climate
Plant size100-200cm
Flowers50 – 60 days
YieldsUp to 600g/m2
GeneticsWhite Widow x Short Rider
EffectsMood-Boosting, Relaxing, Creativity-Boosting, Pain Relief
TypeAuto-Flowering & Photoperiod

White Widow is a classic strain, highly recommended for first-time growers. First bred in the Netherlands, it gets its name from the potent frosted trichomes that cover dark green leaves and the name white widow was born. With indoor yields up to 600g/m2 and THC levels of up to 25%, it’s an excellent choice for high-yield indoor growing!

If you’re looking for a potent high, White Widow is the strain for you! A balanced mix of genetics provides powerful euphoric and creativity-boosting effects. The Indica is very noticeable, however, and will almost instantly relax you!

Reported medicinal benefits include relief from anxiety, depression, stress, and chronic pain. Long a grower favorite due to its compact size and resin-heavy flowers, it’s easy to care for and loves indoor environments. With potent and plentiful buds, White Widow is one of the best indoor high-yield strains on the market!

You can purchase White Widow seeds from Ilovegrowingmarijuana.com

3. SuperSkunk

Super Skunk
THC ContentUp to 14%
CBD ContentInsignificant amounts
Aroma/FlavorsSweet, Fruity, Skunky (Aroma)
Plant typeHybrid (80% Indica/20% Sativa)
DifficultyVery Easy
ClimateIndoors and cool climate
Plant size100-200cm
Flowers58-67 days
YieldsUp to 600g/m2
GeneticsSuper Skunk x Ruderalis
EffectsStress Relieving, Relaxing, Increased Sociability
TypeAuto-Flowering & Photoperiod

A legendary hybrid, Super Skunk gives a full-body Indica high that is balanced by uplifting Sativa genetics! It is considered a ‘super strain’ and will prosper in nearly any growing conditions. Super Skunk is known for often huge yields of up to 600g/m2, and has a 23% THC level! Super Skunk’s body high is both euphoric and deeply relaxing without being overwhelming.

Reported medicinal benefits include relief from insomnia, pain, and stress. Amongst the easiest of strains to grow, it is a forgiving choice for any grower. Though it may bloom later, Super Skunk will reward your patience with enormous harvests!

Super Skunk has earned a well-deserved spot on our list due to huge yields and potent effects! It’s definitely up there as one of my favorite high yielding strains.

You can purchase Super Skunk seeds from Seedsman.com

4. Strawberry Kush

Strawberry Kush
THC ContentUp to 18%
CBD ContentInsignificant amounts
Aroma/FlavorsStrawberry, Sweet, Berry
Plant typeHybrid (50% Sativa/50% Indica)
DifficultyEasy
ClimateGreenhouse, Indoors, Outdoors
Plant size100-150cm
Flowers50-55 days
YieldsUp to 550g/m2
GeneticsKush x Strawberry
EffectsRelaxing, Uplifting, Calming
TypeClone Only

Strawberry Kush is one of the most popular hybrids in North America. Prized for its sweet taste and aroma it has an amazing calming effect on the body, with mind-tingling euphoria and happiness.

It’s one of the shortest strains on our list, but still yields up to 550g/m2 and has THC levels around 17-19%! Strawberry Kush delivers a carefree, uplifting high that helps you easily de-stress and relax!

True Strawberry Kush is only available from plant clones, which are just as easy as growing from seed. Often only 3ft tall, Strawberry Kush is our top pick for apartment growing.

What it lacks in stature, it makes up for in bud density and potency!  This strain also produces high yields quite consistency so it’s definitely a great choice.

You can purchase Strawberry Kush seeds from Ilovegrowingmarijuana.com

5. Alaskan Purple

Alaskan Purple
THC Content15 – 20%
Aroma/FlavorsSweet, Flowery, Berry, Fruity
Plant typeHybrid (50% Sativa/50% Indica)
DifficultyEasy
ClimateGreenhouse, Indoors, Outdoors
Plant size100-200cm
Flowers60-63 days
YieldsUp to 550g/m2
GeneticsAlaskan Purple x Ruderalis
EffectsCerebral, Relaxing
TypePhotoperiod

Alaskan Purple is a lovely hybrid originating in Spain. This Hybrid is great for anxiety and depression, and will relax your body without couch-lock! Indoors it can yield up to 550g/m2 and has THC levels from 15-20%! Preferring indoor climates, a bit of care is all Alaskan Purple needs!

It has been specifically bred to be a resilient, adaptable strain and will give excellent yields even to amateur growers. Known for being cerebral and relaxing, if you want a high-yield indoor strain that’s the perfect after-work smoke this is the one for you!  I would recommend this strain for anyone looking for indoor high yields.

You can purchase Alaskan Purple seeds from Seedsman.com

6. Gelat.OG

Gelat OG
THC Content25%
CBD Content0 – 1%
Aroma/FlavorsCitrus, Flowery, Earthy, Sweet
Plant typeHybrid (80% Indica/20% Sativa)
DifficultyEasy
ClimateIndoors, Outdoors
Plant size90-120cm
Flowers50-60 days
YieldsUp to 600g/m2
GeneticsGelato x OG Kush Selection
EffectsMood-Boosting, Relaxing
TypePhotoperiod

You may find yourself wanting to pinch an arm, because with a 25% THC level and up to 600g/m2 yield, Gelat.OG is an indoor-growers dream! Gelat.OG shares lineages from Sherbert, GSC, and OG Kush giving it a delightfully sweet flavor and powerful high that is sure to put a smile on your face.

Gelat.OG not only produces stupid amounts of potent bud, but it’s a difficult strain to grow incorrectly. Standard care and regular watering are all that’s needed – in just 55-60 days you’ll be harvesting a delicious bounty.

Sought after for mood-boosting and relaxing effects, this is the perfect high-yield strain for experienced and medicinal smokers!

You can Purchase Gelat.OG seeds from Seedsman.com

7. Blue Ice OG

Blue Ice OG
THC Content10 – 15%
CBD Content0 – 1%
Aroma/FlavorsCitrus, Flowery, Earthy, Sweet
Plant typeHybrid (80% Indica/20% Sativa)
DifficultyVery Easy
ClimateIndoors, Outdoors
Plant size90-160cm
Flowers60 days
YieldsUp to 550g/m2
GeneticsOG Kush (elite clone) x Blueberry ice
EffectsCerebral, Body Soothing, Stress Reliving
TypePhotoperiod

Blue Ice OG is another OG Kush descendent, known for its enticing lemon-berry flavor. If you want a laid-back strain that isn’t shy on yield (up to 550g/m2), it’s an excellent choice. At 10-15% THC, it’s the perfect strain for novice smokers!

Blue Ice OG is another Indica-dominant hybrid, but with moderate THC levels, the body high isn’t overpowering.

It is one of the easiest high yielding strains to be grown indoors on our list, due to a strong vegetative growth period. Short-growing and highly-forgiving – Blue Ice OG is the perfect introductory indoor strain.

You can purchase Blue Ice OG seeds from Seedsman.com

8. Big Bud

big bud auto highest yielding indoor strains
THC ContentUp to 16%
CBD Content< 1% CBD
Aroma/FlavorsSpicy, Earthy
Plant typeHybrid (60% Indica/40% Sativa)
DifficultyVery Easy
ClimateGreenhouse, Indoors, Outdoors
Plant size90-160cm
Flowers60 days
YieldsUp to 600g/m2
Genetics?x?
EffectsEuphoric, Relaxed, Mood-Boosting, Sleep-Inducing
TypePhotoperiod

High yielding strains don’t come much better than Big Bud! Rumored to have been created during the Nixon Administration, Big Bud has been popular for its enormous flowers ever since.

Known for great yields (600g/m2) and soothing effects, this strain boasts a very respectable 16% THC level. You won’t be disappointed by the name, because Big Bud is accurate – there aren’t too many medium-height strains with buds as large as this!

Big Bud is easy to grow in any medium, although experts suggest a hydroponic set up for the biggest yields!

A night-time smoke, Big Bud provides a relaxing and anxiety-reducing high that is a favorite amongst medicinal patients. This is a great high yielding strain to recommend for anyone looking for a strain to be grown indoors!

You can purchase Big Bud seeds from Seedsman.com

9. Amnesia Haze

Amnesia Haze
THC Content16.17%
CBD Content0.1%
Aroma/FlavorsLemon, Sweet, Earthy
Plant typeHybrid (60% Indica/40% Sativa)
DifficultyModerate
ClimateIndoors, Outdoors
Plant size90-170cm
Flowers50-60 days
YieldsUp to 600g/m2
Genetics(Jamaican x Laos) x Afghan x Hawaiian)
EffectsEnergy-Boosting, Creative, Euphoric
TypePhotoperiod & Auto-flowering

Like Amnesia Haze, this is another famous creativity-enhancing, high yielding strain. With measured levels of 21% THC, this strain can yield up to 600g/m2 making it another of our top indoor producers! Sometimes you just need a boost, and Amnesia Haze is the perfect high-strength strain to do it.

A taller plant, it’s not ideal for smaller grower spaces – that said, there are few cannabis strains that will produce a greater harvest.  That being said this is an easy to grow high yielding strains.

This Cannabis Cup winner is a bit trickier to grow, but your efforts will be rewarded with one of the finest Sativas on the planet.

You can purchase Amnesia Haze seeds from Seedsman.com

10. Chocolope

Chocolope
THC ContentUp to 19%
CBD ContentInsignificant amount
Aroma/FlavorsChocolate, Coffee, Vanilla, Earthy
Plant typeHybrid (90% Sativa/10% Indica)
DifficultyVery Easy
ClimateGreenhouse, Indoors
Plant size100-200cm
Flowers63-70 days
YieldsUp to 600g/m2
GeneticsO.G. Chocolate Thai X Cannalope Haze
EffectsEnergetic, Euphoric, Uplifting
TypePhotoperiod & Auto-flowering

Our last strain is a Sativa-dominant hybrid infamous for its energizing effects. At up to 600g/m2, Chocolope is another big yielder!

It boasts not only 21% THC, but a higher level of CBD as well making it a great choice for medicinal patients. If you have a lot to get done, there is no better strain than Chocolope. Known as the coffee of cannabis, it will boost your energy as well as your mind!

It is a simple strain to grow, and the longer flowering time will reward you with a copious yield.

You can purchase Chocolope seeds from Seedsman.com

Watch: Simple Trick To Increase Yields

Final Thoughts Best Indoor Strain For Yield

And that wraps up our review of the top ten highest-yielding indoor strains.

Remember – by spending some time selecting carefully for genetics and growing characteristics, you can ensure the greatest returns from your efforts and really take advantage of some of these highest yielding strains when growing indoors.

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James Alexander James Alexander
Hey, I’m James! The founder and head writer here at GreenBudGuru.com. I started this site to share my passion and knowledge of all things cannabis. I used to work as a budtender in central Amsterdam, and have over 7 years of growing experience.

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