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David Rhodes

David has been working in the cannabis industry for the past 17 years with experience working overseas in Amsterdam as a budtender for 5 years! Learn More About David!

Those who cultivate marijuana generally aim for one thing – the most abundant harvest possible. Indeed, the health and quality of the plants notwithstanding, many cultivators adopt the mindset of ‘the bigger the better.’ However, due to inherent genetic variations, there are certain strains that may not yield as much as you’d like. That’s why it’s best to begin with indoor strains that give the highest possible yield!

9 Highest Yielding Indoor Strains Quick Look:

StrainTHC %Indica/SativaYieldFlowering Time
Super Skunk14%Indica5-15 Oz Per Plant7-10 Weeks
Blue Cheese19%Indica5-15 Oz Per Plant7-10 Weeks
White Widow19%Indica5-15 Oz Per Plant10-14 Weeks
Durban Poison20%Sativa19 Oz Per Plant9 Weeks
Northern Lights18%Indica5-15 Oz Per Plant7-10 Weeks

So, we’ve done the research on largest yielding indoor strains for you. If you’re seeking the best strain to grow indoors for beginners, or the best indoor strain for yield and potency – this list is for you. Keep reading to find out which strains are tried and true for high yields, in indoor growing environments. 

1. Big Bud

With its name, it’s no surprise that Big Bud has made it on the list of the highest yielding indoor strains. The genetic comes from a legendary triple-cross of Afghan, Northern Lights, and Skunk #1 for reliable end-results. The indica dominant strain is not only well-known for massive yields, but well-loved for its satisfying and soothing high. Big Bud delivers moderate levels of THC ranging from 15-20%, which delivers a comfortable, yet not overpowering, body buzz. While also delivering big on flavor too, with aromas of spicy herbal earthiness, that exhilarates the senses. 

high yielding cannabis strains

As for growing, Big Bud is just as well-mannered. It’s one of the best strains to grow indoors for beginners, for its ease in cultivation and resistance to common issues like pests and molds. Even better, the strain grows to full maturity faster than most, meaning you’ll be harvesting your massive yields in no time. Speaking of yields, expect to harvest around up to 25 ounces/3 square feet in optimal conditions. When growing this award-winning highest yielding cannabis strain, keep the following tips in mind for ultimate success – 

  • The strain’s maximum height is typically 5 feet, and can benefit from early topping, plus low stress training. 
  • Big Bud thrives in warm climates, and hydroponics set-ups. 
  • Massive buds will require extra support, with staking or trellising. 

2. Critical Mass

Again, this strain’s moniker gives a clue into the high yields you’ll be ready to pull. Critical Mass is another classic highest yielding strain that delights the ‘masses’ with massive buds. The strain was actually bred for massive yields, as a cross of landrace Afghani Indica and Skunk #1. It’s also notable for high CBD content which is ideal for those consuming for medical purposes. The indica dominant hybrid is highly capable of reaching THC levels of 20%+ making it even more delightful for a relaxing and potent buzz.  Critical Mass’ strong body high is accompanied by uplifting good feels, for a pleasant euphoria perfect for unwinding at night. Especially considering, the strain can lull you into a comforting sleep, too. 

highest yielding indoor cannabis strains

The strain is equally as sweet in scent, and taste, with refreshing and invigorating aromas. Critical Mass has hints of sugary citrus fruits, with undertones of classic skunk-like smells. The variety is one of the best indoor strains for yield and potency, as growers can typically expect to harvest around 27oz/m2 from Critical Mass plants. Another key benefit of the genetic is faster than normal flowering times, of just 8-9 weeks. Here’s just a few factors to be mindful of when growing or consuming the highest yielding strain, Critical Mass – 

  • Due to its THC strength, beginner consumers should go low and slow with dosage amounts. 
  • Maximize airflow and regulate humidity while growing Critical Mass indoors, as it’s prone to mold. 

3. Northern Lights

We’ve all heard of Northern Lights, but did you know it was one of the highest yielding indoor strains? Hence, it’s popularity with growers and consumers alike. Northern Lights is a standby indica dominant strain that’s still legendary with elusive lineage. Although its origins are unknown, what we do know is Northern Lights delivers a comfortable soothing buzz, from eye-catching buds. The plants glisten with a heavy resinous coating, and shades of purple and green for an aesthetically impressive appearance with even better effects and yields. As you can expect to harvest up to 18 ounces per square meter. 

northern lights indoor yield

After a short flowering time of only 9 weeks, you’ll treat yourself to a high that soothes the body and mind. With up to 18% THC, Northern Lights is quite potent for elevating moods while relieving everyday aches and pains. The strain is uniquely mellow in aroma which is ideal for discretion when growing indoors. But don’t worry – you’ll still taste the crop’s zesty, fruity aromas that have a crisp hint of pine, too.  Northern Lights is often recommended as a best strain to grow indoors for beginners, keeping the following factors in mind for growth – 

  • Short, compact plants are ideal for growing in small indoor spaces. 
  • The strain is highly resistant to molds, pests and diseases. 

4. Blueberry

Blueberry is a strain that’s been around since the 70’s for good reason, and another with elusive origins. Still, the exemplary genetic produces extraordinarily beautiful buds, and is one of the highest yielding indoor strains for double the benefits. The indica dominant hybrid has moderate levels of THC making it versatile for any users’ level of experience or frequency of consumption. To add – Blueberry’s pungent, fruity and sweet scent is alluring in aroma, and tastes even better for an all-around satisfying experience. 

blueberry cannabis strain

For effects, Blueberry is relaxing for the body while relieving the mind of any stresses. Many consumers turn to Blueberry for pain relieving effects, and for inducing appetite – so get ready for a case of the munchies. As one of the highest yielding strains for indoor grows, the strain is just as popular for growers as it is for consumers. In just 9 weeks of flowering or less, cultivators can harvest up to 18 to 25 oz per 3x3ft area. Meaning, the strain is more than just good looks, and yummy flavors – but a stunner in maximized yields too. Here’s a few tips to keep in mind, when growing Blueberry indoors – 

  • Carbon filters will help dispel the strain’s strong odors for discretion. 
  • Unusually tall heights can benefit from topping and LST. 

5. Blue Dream

Blue Dream to put it simply, is dreamy in effects, yields, appearance, and aromas. The genetic is one of the most popular amongst consumers and growers, for being one of the highest yielding indoor strains, and most potent in therapeutic effects. In fact, levels of THC can reach up to 24%. An indica dominant hybrid, Blue Dream is a classic cross of Blueberry and Super Silver Haze. This legendary combo delivers a relaxing high that’s uniquely exhilarating with energy, and promoting creativity. Blue Dream’s well-balanced effects are ideal for daytime, or nighttime use, adding to the strain’s versatility. 

blue dream high yielding strain

Coming from Blueberry lineage, you won’t be shocked to smell luscious berry aromas, with a hint of sweet, creaminess. It’s mellow taste is accompanied by classic herbal and earthy undertones, for an appetizing combination. Growing Blue Dream is just as easy-going as the moods she’ll put you in, especially indoors. The strain can benefit from clean and contained environments as she can be susceptible to mites. Any extra TLC you put forth towards your Blue Dream crops will be well worth it, when harvesting up to 21 ounces per square meter. When choosing Blue Dream to cultivate, be sure to be aware of the following – 

  • The strain can reach great heights, so be aware of ceiling space and top when necessary. 
  • Can be sensitive to temperature changes, so be sure to monitor humidity and temperature closely. 

6. Amnesia Haze

Don’t let the name fool you – Amnesia Haze might sound like the perfect combination to lull you into sleep, but in actuality, it’s a sativa-dominant hybrid. Also being, one of the highest yielding cannabis strains on the market today. The staple strain is the outcome of several original landrace genetics, including Thai, Hawaiian, and Afghani. As the end-result, Amnesia Haze is a stable, and reliable strain for maximized yields and effects, you’ll crave. The multiple cannabis cup award-winning genetic treats consumers to moderate levels of THC around 18% for a cerebrally energized high. Amnesia Haze is well-loved for giggly, euphoric, and blissful buzzes that stimulate creativity and heighten motivation. 

amnesia haze strain

What also makes Amnesia Haze so popular, is being one of the best strains to grow indoors for beginners.  Even with moderate levels of maintenance, the plants will stun with high yields up to 21 to 25 oz per 3x3ft. Of course, be aware that Amnesia Haze is quite pungent in aromas – especially if you’re concealing your grow. Each time you open your room, you’ll be blown away by earthy scents, that have refreshing hints of citrus and pine. Other tips to keep in mind when growing Amnesia Haze include – 

  • Monitor frequently, as plants can be more susceptible to pests than others. 
  • Thrives in high heat, low humidity mediterranean like climates. 

7. Chocolope

Fun to say, and even more fun to grow and consume, is the Sativa dominant Chocolope. The strain is a cross of Cannalope Haze x Chocolate Thai which produces a tasty and satisfying combo. The plants have an aroma reminiscent of your favorite bakery, rich in chocolate aromas, coffee and sweet vanilla flavors. The alluring strain also comes highly recommended as one of the best strains to grow indoors for beginners, with its reliability, stability and ease in growth, too. 

Chocolope cannabis strain's yield

Since Sativas tend to take longer to reach full maturity, Chocolope will be ready to harvest in 10 weeks or less. But don’t worry, she’s worth the wait as plants produce 6 to 23 oz per 3x3ft. More than just massive yields, the strain contains high levels of THC up to 19% for an energizing high ideal for daytime. Perfect for wake-and-bake sessions, Chocolope’s effects can be highly motivating, uplifts the moods, and relieves any stresses of the body or mind. When growing Chocolope, be aware of the following factors for optimal success – 

  • Implement optimal airflow, as crops can be susceptible to pests and mold. 
  • Thrives in warm, humid environments. 

8. Girl Scout Cookies Extreme

Girl Scout Cookies Extreme will satisfy your sweet tooth at all new levels. The gorgeous growing indica dominant hybrid is pungent with a unique terpene profile. The cross of OG Kush x Durban Poison delivers aromas of gas, skunk, sweet, sour, citrus fruitiness. The enjoyable flavors are matched by a well-balanced high that promotes creativity, uplifts moods, and relaxes the body and mind. ‘Extreme’ can also refer to the strain’s higher than normal THC levels, reaching up to 21% easily. Medically, Girl Scout Cookies extreme is ideal at relieving pain, and inducing appetite, so get your stash of snacks ready for the munchies. 

girl scout cookies extreme

As one of the highest yielding strains on the market today, you’ll be just as pleased with Girl Scout Cookies Extreme harvests, too. Ready in less than 10 weeks, expect to pull 21 oz per 3x3ft in indoor environments. Because the strain is highly resistant to common pests, molds and mildews, it also takes its place as one of the best strains to grow indoors for beginners. A few tips to keep in mind when growing Girl Scout Cookies Extreme include – 

  • Plants grow tall and wide, so be sure to allow for ample space. 
  • Thrives in warmer climates, but will produce shades of purple when temperatures are dropped. 

9. Super Skunk

Super size your yields with the highest yielding indoor strain, Super Skunk. This potent and pungent strain comes to us from elusive origins, but is likely a cross of Skunk #1 with an indica Afghani landrace. Super Skunk’s aromas are intoxicating for the senses, with unique types of flavors – including cheese, skunky, earthy scents with hints of citrus fruitiness.  When growing Super Skunk, not only will you be treated to maximized yields, but THC levels reaching up to 20%+. 

super skunk strain

The surprisingly well-balanced effects are euphoric for the mind, while comfortably relaxing for any aches and pains. For medical consumers, Super Skunk is known for reducing muscle spasms, and inducing appetite for those who suffer from nausea. The strain will be ready to harvest in just 8 weeks or less, with yields around 18 to 21 oz per 3x3ft. For growing Super Skunk optimally, here are a few tips to follow – 

  • Bulbous, chunky buds will benefit from proper support with staking or trellising. 
  • Highly resistant to common pests, molds and mildews. 

Maximizing Yields With Indoor Strain Selection:

Beginning with a strain that’s consistent and reliable for higher yields, is a surefire way to guarantee good results from the get-go. So, now that you know the most notorious highest yielding strains, you can maximize yields from the start. Knowing may be half the battle, but keep in mind – these strains like others, will always grow more optimally with ideal nutrients, environments and of course, a little TLC.

About David Rhodes

David has been working in the cannabis industry for the past 17 years with experience working overseas in Amsterdam as a budtender for 5 years! His goal is to help you with your cannabis grow! Learn More About David!

David Rhodes