Looking for mega yields from your indoor or outdoor cannabis plants? Here are the top 15 highest-yielding seeds available. These luscious strains are genetically designed to grow big and reap the largest harvests.
1. Bubba Kush - 600 to 1500 gr/m2
Bubba Kush is a renowned strain with a stocky structure and hefty yields, ranging from 600-1500 grams per square meter, depending on setup. It's beginner-friendly for high yields, with advanced techniques boosting bud size even more.
Outdoor and greenhouse grows in warm, dry climates yield the most, while indoor results are still impressive. Pruning its bushy branches helps light reach central buds.
Its unique petrol and earthy aroma, enriched by high THC levels, offers hints of coffee, cinnamon, citrus, and chocolate.
2. Super Silver Haze - 600 to 1500 gr/m2
The award-winning Super Silver Haze boasts impressive yields of 600-1500 grams per square meter, making it one of the highest-yielding strains of 2020.
Though best suited for experienced growers, proper care results in generous, high-quality yields. Outdoors, it can reach up to 1500 gr/m2 in Mediterranean climates. Indoors, hydroponics, and SCROG training can yield up to 800 gr/m2.
Super Silver Haze has a sweet, uplifting lemon-sandalwood flavor profile. Its sticky, resinous buds provide an energetic, long-lasting body high, perfect for creativity, motivation, and fighting stress.
3. Sexxpot - 750 to 1200 gr/m2
Sexxpot, an Indica strain known for its soothing, aphrodisiac qualities, can yield 750-1200 grams per square meter. Top yielder of 2019, it’s easy to grow with strong resistance to mold and pests, making it suitable for all skill levels.
Outdoors, it can yield up to 1200 gr/m² in warm, sunny conditions, while indoors, training methods can produce yields around 1000 gr/m².
Its pungent, skunky aroma is complemented by floral and spicy notes, with an earthy, fruity taste and bittersweet coffee flavors. With moderate THC, Sexxpot delivers a pleasant, energizing euphoria.
4. Jack Widow - 550 to 1000 gr/m2.
Jack Widow is a Sativa-dominant hybrid of Jack Herer and White Widow, yielding 550-1000 grams per square meter.
Though sensitive to mistakes, good care and training techniques can produce 650 gr/m2 indoors. Outdoors in warm climates, it can reach 3 meters and yield up to 1000 gr/m2.
Jack Widow has sweet citrus and smooth vanilla notes reminiscent of Haze. Its mouthwatering fruity flavor packs a potent THC punch, providing a long-lasting, energetic high that's socially relaxing.
5. Chocolope - 450 to 1000 gr/m2.
Chocolope is a prized chocolate Sativa known for its remarkable high, delicious aroma and big yields of 450-1000 grams per square meter.
It's an easy, resilient strain suitable for novice growers. Outdoors, it can reach 200 cm and yield 800-1000 gr/m2 in warm, sunny conditions. Indoors, techniques like SCROG can produce 450-500 gr/m2.
Chocolope has a bold chocolate profile with fruit and coffee notes. It's potent, cerebral high, energizing, euphoric, great for relaxing, and aids in mood improvement.
6. Big Bud - 400 and 1000 gr/m2
Big Bud is a popular 2016 strain known for high yields of 400-1000 grams per square meter and a very potent, relaxing effect.
It's robust with fungal resistance, ideal for beginners. Outdoors, it can reach 300 cm and yield 600-1000 gr/m2 in warm, sunny, low-humidity climates. Indoors, it responds well to training, producing 400-600 gr/m2.
Big Bud has an earthy, spicy aroma balanced by fruity sweetness. Its deeply relaxing Indica effects provide mellow, long-lasting calm. The high THC means dosage must be monitored to avoid couch-lock.
7. Blue Dream - 550 and 900 gr/m2
Blue Dream, a 1970s West Coast classic, was popular in 2015 for its legendary effects and yields of 550-900 grams per square meter.
Suitable for beginners, it can reach 300cm outdoors, yielding 650-900 gr/m2 in warm, stable climates. Indoors, under ideal conditions, it yields 550-650 gr/m2.
Blue Dream has delicious fruity flavors like sweet berries, blueberry, citrus, and pine. Its potent, energizing high is renowned for being social and enhancing conversations, and it is great for parties.
8. Green Crack - 450 to 900 gr/m2.
Green Crack, associated with Snoop Dogg, is sought-after for its strong, consistent yields of 450-900 grams per square meter.
It's fairly easy to grow, but experienced growers will maximize yields. Outdoors in warm climates, it can yield 600-900 gr/m2. Indoors/greenhouses produce 450-550 gr/m2.
Green Crack has a fruity, skunky aroma, with tropical fruit notes balanced by earthiness and pine. Its energetic, euphoric buzz is long-lasting and good for relieving stress and relaxing.
9. Amnesia Haze - 650 to 800 gr/m2
The classic Amnesia Haze provides great quality, a strong high, and yields of 600-800 grams per square meter.
It's a robust plant best grown outdoors in sunny, low-humidity Mediterranean climates for yields of 650-800 gr/m2. Indoors, it can produce 600-650 gr/m2.
Amnesia Haze has a lemon and earthy aroma and taste, providing a smooth, uplifting, long-lasting effect that's energizing and creative. It's known for relieving stress by clearing and soothing the mind.
10. Amnesia Haze x White Widow - 600 to 800 gr/m2
Amnesia Haze x White Widow is a Sativa-dominant hybrid that boasts high THC and yields 600-800 grams per square meter, perfect for connoisseurs.
Requiring experienced growers, it thrives outdoors in warm, dry conditions, yielding 650-800 gr/m2. Indoor,s it produces 600-700 gr/m2. Greenhouses offer the best of both worlds.
It has a sweet, citrusy, earthy aroma and flavor profile. The potent high provides uplifting, energizing effects ideal for social occasions and relaxation.
11. Somango XXL - 525 to 800 gr/m2
Somango XXL brings a tropical punch to high-yield growing with its unmistakable mango scent and thick, bushy structure. This compact wonder thrives indoors, where training can max out yields around 675 grams per square meter at just 80-120 cm in height.
But don’t count it out for outdoor grows—this strain can crank up to a juicy 800 gr/m2 in the right setting. Its sweet honey and tropical fruit flavors are as unforgettable as the blissfully uplifting, chill vibe it delivers. It's very effective at reducing stress and anxiety.
12. Pure Power Plant - 450 to 700 gr/m2
Pure Power Plant lives up to its name with big THC and yields of 450-700 grams per square meter.
It's beginner-friendly and responds well to various techniques. Indoors,, it yields 450-600 gr/m2. Outdoors, in warm climates, or in greenhouses, it can produce 600-700 gr/m2.
With aromas of coffee, musk, pine, and citrus, Pure Power Plant offers a pleasant, uplifting, energizing high.
13. Black Jack - 400 to 700 gr/m2
Black Jack is a stunning hybrid yielding 400-700 grams per square meter, known for its thick, THC-coated buds.
It's great for beginners and experts alike, and it has fungal resistance and adaptability to training. Outdoors, it yields 500-700 gr/m2 in perfect Mediterranean conditions. Indoors, SOG methods produce 400-500 gr/m2.
With floral, earthy notes and pine/berry aromas, Blackjack delivers an uplifting, soothing high with long-lasting mellow effects that are ideal for relaxing after a long day's work.
14. NYC Diesel - 400 to 650 gr/m2
NYC Diesel is a popular, award-winning strain with balanced effects and a fruity aroma. Yields range from 400 to 650 grams per square meter, making it a favorite for both beginners and experienced growers.
It thrives indoors and outdoors, handling moderate weather shifts well. Outdoor yields are around 450 to 650 grams per square meter, while indoor setups with SOG or SCROG techniques yield 400 to 500 grams per square meter.
The strain’s sweet, citrusy scent features lime, lemon, and grapefruit, with an earthy spice in taste. Its energizing yet relaxing high delivers full-body effects, making it a go-to for creatives seeking inspiration.
15. Sour Diesel - 400 to 600 gr/m2
Sour Diesel, a standout Sativa from '90s California, shines with yields hitting 400 to 600 grams per square meter. It's a breeze to grow, though watch out for mildew and bud rot by keeping things dry and clean.
If you're growing outside, expect up to 600 grams per square meter, thanks to that sweet California sun. Inside, you'll get a bit less—around 400 to 500 grams per square meter—since you'll need to trim its lofty branches.
This strain packs a punch with its unmistakable diesel scent, softened by lemon and herb notes. It kicks in fast, sweeping you into a dreamy, energetic state.
