Highest yielding cannabis strains

Whether you’ve been growing weed for decades or are new to cannabis cultivation, there’s nothing quite as satisfying as growing a monster crop. There’s something about pulling pounds from a plant that hits differently than yielding a few ounces — and if you’re in it to win it come harvest, consider this list of the highest yielding strains created just for you. Whether you’re interested in growing a huge harvest of an energizing sativa strain, relaxing indica, or hybrid with perfectly balanced effects, you’ll find a massive producer for your unique preferences on this list.  

Keep reading to discover the top high yielding strains — each with its own distinct effects, flavor, and aroma — and prepare to crush it cultivating your next crop. 

Zoomiez

Zoomiez is a sativa-dominant hybrid that produces huge yields of gorgeous heavy buds packed with 24% THC and coated in a thick layer of sparkling trichomes. This Gushers and Crescendo cross is considered relatively easy to grow, making it one of the highest yielding strains ideal for both novice and experienced growers. Highly resistant to pests, mold, and frost, this strain is known to produce yields up to 500-550g/m² indoors and 1000g outdoors — delivering a harvest any grower would be proud of.  This uplifting and energetic sativa with a distinct diesel, lemony-pine flavor does well with SOG and SCROG setups. Reaching heights of 130-150cm in indoor setups and 220-270cm outside, Zoomiez has a flowering period of 63-70 days. 

Dream Queen

Created by crossing Space Queen and the iconic Blue Dream, cultivating Dream Queen can be a delightfully rewarding experience for growers with a bit of experience. Considered moderately difficult to grow, this strain will thrive in a Mediterranean climate but does require some extra care — spider mites love this sativa-dominant hybrid and will need support to keep branches from breaking because of the heavy buds she produces. But it is considered one of the highest yielding strains with a relatively short 50 day flowering period — putting monstrous yields out 475-500g/m² indoors and up to 1000g outside.  

Gary Poppins

Gary Poppins is a grower’s dream producing exceptionally high yields of deep purple-hued buds coated in glistening white trichomes with up to 27% THC. This Gary Payton and Red Runtz cross does take some cultivation know-how and a bit of patience considering her average 85-day flowering period. Pruning is key for this massive producing beauty, which allows for more air circulation and light to reach the abundance of buds it produces. When cultivated correctly, Gary Poppins will reward indoor growers with yields up to 650g/m² and 1300g outside — delivering a ridiculously high harvest of pungent diesel and earthy scented buds that delivers a hard-hitting, perfectly balanced happy and relaxed hybrid high almost immediately. 

Rainbow Belts

Rainbow Belts is one of the highest yielding hybrid strains known for an unforgettable relaxing and sociable high. This Moonbow and Zkilttlez cross isn’t considered easy to grow, but it’s not crazy difficult. It does need some attentive care, requiring pruning throughout its lifecycle (topping and LST will help with airflow) and trellising to support its branches when it starts to flower. When given the proper conditions, however, this strain will produce high yields of gorgeous purple and dark green buds with around 21% THC that are coated in sparkly trichomes that make them look like they were dipped in sugary crystals. Expect Rainbow Belts to reach heights of 76-150cm indoors and up to 200cm grown outdoors, with a flowering period of around 52 days. Not long after, you’ll be rewarded with yields up to 400g/m² inside and 565g/plant outside. 

SFV OG

SFV OG, aka San Fernando Valley Kush, is an indica-dominant Cali-bred strain that’s moderately difficult to grow — but will produce huge yields when done right. Resistant to disease and common garden pests, this OG Kush descendent requires a warm, dry climate and plenty of light. With a 9-10 week flowering period, expect an abundant harvest of dense buds with a pungent earthly pine aroma with subtle diesel notes and around 18% THC that deliver an immediate uplifting head high blended with relaxing, sedative-like physical effects. When grown indoors SVG OG is known to yield up to 340g/m², while outdoors can produce up to 600-900g/plant, making it one of the highest yielding strains you’ll find. 

Jealous Banana

If you’re interested in growing a hard-hitting powerhouse, Jealous Banana is one of the highest yielding strains that packs an average of 30% THC. This highly-dominant indica hybrid created by crossing Jealousy and Banana Cream Cake is considered one of the more difficult strains to grow, requiring precise temperatures, humidity levels, and the proper nutrients to support its robust growth patterns. Jealous Banana has a rather long flowering cycle of around 81 days, but with patience and know-how will produce a huge harvest of pungent diesel and honey flavored buds — yielding up to 350g/m² indoors and 750g/plant outdoors. 

Khalifa Kush

Khalifa Kush is an energizing indica-dominant hybrid with a cult-like following thanks to its euphoric and creative head high and delightful earthy pine and lemony citrus flavor. This 26% THC powerhouse is also one of the highest yielding strains you can find and thrives in both indoor and outdoor setups, especially in warm, sunny climates similar to Southern California and Southern Europe. Moderately difficult to grow and resistant to disease, Khalifa Kush has around a 60 day flower period and produces exceptionally high yields up to 480g/m² indoors and close to 400g/plant outside. 

Limoncello

Limoncello is a balanced hybrid with an intoxicating lemon citrus scent and fabulous social high that delivers a giggly, talkative, and relaxed experience that’s made it super popular with medical and rec consumers alike. This Cherry Pie and The Original Lemonade cross is also known as one of the highest yielding strains when grown in the proper conditions. With plenty of pruning and low-stress training and a flowering time of 63-70 days, Limoncello will produce up to 600g/m² indoors and yield as much as 680g/plant outdoors. 

Slapz

Slapz is one of the highest yielding strains with high-THC levels that reach up to 25%. This hybrid hits immediately, delivering a powerfully creative and arousing high that ends in a state of total relaxed bliss. This Runtz and Grease Monkey cross thrives in controlled environments and is known for vigorous growth during veg — meaning topping, low-stress training, and FIM techniques will help you reap the most from your harvest. Grow this girl correctly and you can expect an abundance of potent, sticky buds, putting out monstrous yields up to 650g/m² indoors and 800g/plant outdoors.  

Goofiez

Goofiez is one of the highest yielding strains with the highest potency, producing an abundance of sparkly purple buds with an average of 30% THC. Growing this happy hybrid that inspires a giggly, creative energy does require some skill, needing a warm climate with moderate humidity levels. Flowering time is around 9-10 weeks, where you can expect an abundant harvest to follow. When grown indoors, this Apples and Bananas and Jokerz cross will produce 400-500g/m² indoors and as much as 700g/plant outdoors.