10 Highest Yielding Indoor Marijuana Strains

10 highest yileding marijuana strains

Marijuana was traditionally grown outdoors in sunny and temperate climates. If you are living in a cold climate, this can be a challenge. Thankfully, there are modern techniques that can help you plant marijuana indoors like greenhouses. This method allows the farmer/grower to control the elements like light, fans, water and nutrients to produce the highest quality of weed in the market.

Getting good yields is not just about having the perfect set up and the best indoor growing space. Its also about choosing the right strain that produces the best monster buds. After doing some reviews and tests, we have listed out the top 10 highest yielding indoor marijuana strains to help you get the biggest marijuana crop for your next growing season.


AK-47 is an easy to grow sativa-dominant designed for either hydroponic or soil set ups indoors. This variety is moderately tall and wispy, reaching an average height of one to two meters height. It has a flowering time of seven to nine weeks with a very high yield of 250 to 500 grams per square meter. Its THC content has been recorded to be as high as 20 percent. It has a sour, earthy and sweet floral notes that leaves the smoker relaxed, mellow, alert, and engaging.

Critical Kush

Critical Kush is an indica-dominant strain with only 10% sativa. It thrives best in low humidity environment. Each plant produces 400 grams of large and dense buds which took 8 weeks to flower. It has a noticeably earthy flavor with a hint of spice and high THC content that can reach up to 25 percent. It has a small amount of CBD. Overall, this combination gives a mellow high that suits well for managing pain, muscle spasm, stress, and insomnia. Critical Kush also offers a high yield – the average plant will produce around 400 grams.


This hybrid between Afghani and Northern Lights has an amazing amount of THC at 32%! It is susceptible to molds so it is advised that it should be nurtured in an environment with an accurate humidity control and good ventilation. Expected flowering time is eight weeks. This variety reaches up to two meters high and a possible yield of up to 500 grams per square meter. It has a pine aroma and caramel flavor that leaves the user feeling uplifted and relaxed but still functional to do productive activities.

White Widow

The White Widow is a Dutch cannabis strain that is hardly touched by pathogens and pests especially when grown indoors. It is recommended to use the “screen of green” method for creating better produce. It produces white buds heavy with white trichome crystal coating owing to its 26% TCH level. Flowering time is around 9 weeks lasting until the end of October, when the harvest season begins. It has a low yield though at 600g per plant or 18oz per square meter and can grow up to 1.9m. A joint can cause a consistently potent buzz and a really good cerebral and euphoric high. This is a classic and a regular go-to for weed smokers.


Chocolope has 90% Sativa with a THC of 19% and some amounts of CBD born out of crossing Chocolate Thai with Cannalope Haze. Its bud are dense and sticky and can give one. Even though it grows up to 87 inches and like the sunny Mediterranean climate, it is still best grown indoors. It has a sweet, woody, earthy, coffee flavor which imparts a dreamy, cerebral effect leading to a euphoric mental shift. This effect makes it a good choice for managing depression, anxiety, Bipolar disorder, PTSD, PMS, or stress.

Super Silver Haze

Super Silver Haze is 90% sativa and can grow tall. However, it is best grown indoors. It has an extremely high yield with buds that have 18% THC. The flavor is sweet, piney and fruity but can taste pungent. However, it gives a high that doesn’t wear off quickly at all which makes it best for people who are suffering from chronic pain.

Amnesia Haze

The Amnesia Haze which is a sativa-dominant plant, grows best in sunny climates. This is usually harvested by the last days of October after 64 days from planting. Each bud has a potent THC content of 21%. Although a medium sized plant, it has an expected yield of about 700g per plant. This sweet citrusy flavored strain is a favorite among the artistic crowd because of the creative cerebral high it gives. This relaxes the smoker but with a strong hit. It is used to relieve stress, depression, nausea and fatigue as well as ease pain like headaches.

Strawberry Kush

Strawberry Kush is small and compact reaching only about 37 inches high but it has large and dense buds. It is indica-dominant with 17 and 19 percent THC levels. It has a short flowering period of 55 days. This is a good strain for beginners. Recreational users like its sweet sandalwood scent and cerebral high. It has small amount of CBD that can help with the lack of appetite noticed in chemotherapy patients and for management of anxiety, stress, and pain.

Sour Diesel

The Sour Diesel is sativa-dominant. Growers consider this as a “Top Cash Crop” because of its very high yield. Harvest is done when the THC is at the highest levels which is 18%. This can be observed when the trichomes are still milky white which is around 68 days after it was planted. Expected harvest is 500-600grams per plant. This can grow up to 71 inches in height with stems that need to be bent and secured to keep it short and manageable. It has a lime-like smell with a pungent diesel undertone but it has a tropical fruity sweetness to it that leaves the user with a long-lasting cerebral high. It is often used as a stress reliever and to manage nausea, pain and depression.

Northern Lights

This is a classic fast growing indica-dominant strain at 90% with an 18% THC density that loves the warm climates. Northern Lights takes 47 days for this to be ready for harvest and this is usually around the last week of September. It grows up to 2 meters and can be mistaken as a tree. Each plant produces around 600g of nugs. The taste is sweet and spicy with a hint of bitterness. It relaxes the whole body and medium amount of CBD, it is medically used to treat insomnia, chronic pain, hypertension, PMS, PTSD, radiculopathy, and stress.

Growing marijuana in controlled indoor environments gives consistent high quality marijuanas. Nature cannot mess on its expected yield so you can almost tell how much you will be earning from your harvest.

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One Response

  1. I’m looking for a strain that is high in thcv. Do you have any strains I’m looking for

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About The Author:

James Carico

James Carico

James is a passionate health and lifestyle blogger whose expertise is in the medical marijuana realm. His goal is to break the stigma towards marijuana and share knowledge and information about its brilliant characteristics that offer recreational benefits and boast medical benefits. He is an advocate of marijuana legalization worldwide as he believes everyone should have access to nature’s wonder herb. James enjoys a pot of Super Silver Haze marijuana in his free time as it not only brings him in a good mood but also relieves his body from pain and tension. He writes mainly on medical marijuana’s history, uses and benefits, and cultivation.