Editorâs note: This article is an updated version of our 2021 roundup of highest-yielding strains. Back then, Bubba Kush, Super Silver Haze, and Big Bud were the poster children, icons bred to pump loads of yield. Cannabis genetics move fast, and todayâs growers expect bigger, faster, tastier results, breeders have delivered.
This updated list for 2025 showcases the 15 highest-yielding cannabis strains available right now, drawn from the latest catalogue. Youâll see old classics that continue to shine, alongside newcomers bred to push boundaries. Whether youâre working with a modest indoor tent or a sun-drenched backyard plot, these are the strains that stack weight like champions.
Letâs dig into the lineup.
1) Mimosa â Up to6.6 oz per square feet
If thereâs one strain thatâs redefined the modern yield race, itâs Mimosa. Topping the chart with a jaw-dropping up to 6.6 oz per square feet, this sativa-dominant beast is every growerâs dream when dialed in. Expect plants to reach up to 71 inch, packing dense, citrus-fueled colas glistening with 30% THC.
From my own experience, Mimosa can be a hungry feeder, donât skimp on balanced nutrition during mid-flower if you want those âbucket harvestsâ youâll brag about later.
2) Lemon Cherry Gelato â Up to 4.9 oz per square feet
A modern hybrid with both bag appeal and production power, Lemon Cherry Gelato holds the crown at up to 4.9 oz per square feet. Compact plants (around 51 inch) deliver dense, resin-coated nugs that lean into sweet, creamy, and fruity terps. With 28% THC, itâs not just about yield, this one hits as hard as it looks.
Train it early, and youâll find she responds beautifully to topping and SCROG.
3) Critical â Up to 4.3 oz per square feet
Some strains refuse to leave the heavyweight lists, and Critical is one of them. It was a top yielder years ago and still is, offering up to 4.3 oz per square feet. What makes it so reliable is its short, stout frame (31 inch indoors) and indica-driven consistency. Youâll see heavy buds piling up without too much fuss, perfect for growers who want predictable returns without overcomplicating things.
4) White Rhino â Up to 3.9 oz per square feet
An old-school indica classic that still pays the bills: White Rhino. Topping out around 55 inch and delivering up to 3.9 oz per square feet, this strain is as rugged as its name suggests. Itâs a good choice for cooler climates too, where resilience matters just as much as production. Expect earthy, hashy smoke with a mellow 21% THC punch, ideal for end-of-day relaxation.
5) Colombian Gold â Up to 3.9 oz per square feet
Hereâs a true landrace throwback: Colombian Gold. At 47 inch, it doesnât stretch like many sativas, but it still kicks out up to 3.9 oz per square feet when treated right. THC levels hover around 20%, making it a smooth, creative smoke rather than a couch-locker. Growers love its mould resistance and steady performance outdoors in warm regions.
6) Golden Goat â Up to 3.9 oz per square feet
This hybrid has a cult following, and for good reason. Golden Goat is a sweet, tropical-scented powerhouse that reaches 59 inch and offers up to 3.9 oz per square feet. With THC around 22% and a balanced high, itâs perfect for daytime sessions. Indoors, keep airflow strong, the density of its colas can invite mould if humidity spikes late in flower.
7) Critical Jack â Up to 3.9 oz per square feet
Jack Herer genetics crossed with Critical = Critical Jack. Sativa-dominant, topping at 59 inch, this cultivar produces up to 3.9 oz per square feet of highly aromatic buds. Expect a piney, lemon-spice nose paired with 20% THC. It thrives under SCROG nets and can crank hard outdoors if youâve got long, sunny days.
8) Green Crack â Up to 3.9 oz per square feet
Another classic from our 2021 list still standing tall. Green Crack grows like itâs on a mission, hitting up to 3.9 oz per square feet under optimal conditions. Itâs tall (up to 79 inch) and stretches vigorously, so plan space accordingly. THC sits at 25%, delivering a bright, energetic high that pairs beautifully with its tropical fruit aroma.
9) Gush Mints â Up to 3.9 oz per square feet
A newer hybrid making waves, Gush Mints doesnât just taste decadent, it yields like a champ. Expect up to 3.9 oz per square feet and THC levels reaching 34%. Plants average 59 inch, with dense, frosty buds that scream top-shelf. Itâs not the easiest strain to grow, nutrient balance and canopy control matter, but the payoff is enormous.
10) Super Boof â Up to 3.3 oz per square feet
Potency and yield rarely meet this well. Super Boof hits 33% THC and still manages up to 3.3 oz per square feet. Shorter plants (47 inch) pack weight efficiently, making them great for indoor setups. Its fruity, earthy flavour profile and fast finishing time make it a solid pick for growers chasing both quality and scale.
11) Power Kush â Up to 3.6 oz per square feet
If you want dependable harvests without overthinking it, Power Kush is your friend. Short and squat (39 inch), it produces up to 3.6 oz per square feet of solid buds with a 22% THC punch. Its hybrid genetics deliver a pleasant balance of body relaxation and head uplift, classic âall-day smokeâ material.
12) Jack Widow â Up to 3.3 oz per square feet
A cross of Jack Herer and White Widow, Jack Widow has been around for years, and it still earns its place. With yields of up to 3.3 oz per square feet and heights of around 47 inch, itâs a sativa-dominant strain that combines citrusy, fruity flavour with a clear-headed buzz. Train it well indoors, and youâll be rewarded with tall stacks of frosty flowers.
13) Sleepy Joe OG â Up to 2.9 oz per square feet
Donât let the slightly lower yield fool you, Sleepy Joe OG is a legend for its 34% THC content. It produces up to 2.9 oz per square feet and grows to about 51 inch. As the name hints, it leans indica and is best reserved for nighttime. Buds are heavy, resin-rich, and absolutely knockout quality.
14) Northern Lights â Up to 2.9 oz per square feet
A cornerstone of cannabis breeding, Northern Lights remains a growerâs favorite for its ease and reliability. Plants are short (31 inch), making them perfect for stealth or small spaces, while still yielding up to 2.9 oz per square feet. THC is modest at 18%, but combined with 1.5% CBD, it creates a soothing, well-rounded high thatâs stood the test of time.
15) Maui Waui â Up to 2.9 oz per square feet
A tropical classic, Maui Waui still makes the high-yield list with up to  2.9 oz per square feet. This sativa-dominant strain reaches around 59 inch, offering fruity, island-style terps with a mild 19% THC content. Itâs a great choice if youâre looking for a productive, uplifting smoke that doesnât overwhelm beginners.
Looking Back and Moving Forward
Back in 2021, the heaviest hitters were strains like Big Bud, Super Silver Haze, and Bubba Kush. They were the benchmarks of yield at the time, with 2 oz per square feet-4.9 oz per square feet topping the charts. Fast forward to today, and weâre seeing numbers like 2000 g/m² from Mimosa, a sign of how far breeding has come. Hybrids are stronger, more resilient, and more productive than ever, without sacrificing potency or flavour.
Final Thoughts
Choosing high-yielding strains isnât just about raw numbers, itâs about matching genetics to your grow style, space, and climate. A compact indica like Critical might suit a tent grow, while tall sativas like Green Crack shine outdoors with room to stretch. The common thread across all these strains? Theyâre proven to deliver bumper crops when treated right.
If you grew along with our 2021 list, this updated guide should inspire you to push even further in 2025. Whether youâre after Mimosaâs record-breaking harvests or Northern Lightsâ time-tested ease, these are the genetics that give you the best return on every square meter.
Grow smart, keep your soil (or hydro system) balanced, and remember, big yields come not only from the seed but from the care you give it.
Happy growing, and hereâs to harvest baskets so full youâll need two hands just to carry them inside.
