Hard Photoperiod Cannabis Strains

539 strains from 320+ breeders worldwide — filtered

25–48 of 539

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Thai

by Green House Seed Co.

Thai is an authentic sativa cultivar featuring an extended maturation cycle and heritage from premium Thai and Laotian genetics.

🌍 Netherlands

More Green House Seed Co. strains→

Photoperiod

♀ Fem

Cobalt Haze

by Sensi Seeds

Cobalt Haze is a hybrid strain developed by crossing three renowned cultivars: Blueberry, Afghani #1, and Silver Haze.

⚡ 74g🌍 Netherlands

🛒 Buy EU

Photoperiod

Michka

by Sensi Seeds

Michka is a fresh Sensi Seeds offering crafted for sativa enthusiasts.

⚡ 86g🌍 Netherlands

🛒 Buy EU

Photoperiod

Eagle Bill

by Sensi Seeds

Eagle Bill is a photoperiod sativa-leaning hybrid strain with 70% sativa genetics.

⚡ 49g🌍 Netherlands

🛒 Buy EU

Photoperiod

♀ Fem

Bruce Banner

by Mediseed Man

Named in homage to the legendary comic character's human identity, Bruce Banner stands among the planet's strongest cannabis varieties.

🌍 Australia

🛒 Buy at Herbies Seeds→

Photoperiod

♀ Fem

MK Ultra

by Mediseed Man

MK Ultra is a robust Indica strain resulting from G13 and OG Kush genetics, celebrated for delivering powerful sedative effects and dreamlike sensations.

🌍 Australia

🛒 Buy at Herbies Seeds→

Photoperiod

♀ Fem

Blue Haze

by Mediseed Man

Blue Haze stands out as a potent and widely recognized cannabis cultivar resulting from a cross between Blueberry and Amnesia Haze genetics.

🌍 Australia

🛒 Buy at Herbies Seeds→

Photoperiod

♀ Fem

Royal Gorilla

by Royal Queen Seeds

Royal Gorilla commands attention within the Royal Queen Seeds collection, ranking among the most potent varieties available today.

⚡ 98g🌍 Netherlands

🛒 Buy at Royal Queen Seeds→

Photoperiod

♀ Fem

Hulkberry

by Royal Queen Seeds

HulkBerry is a sativa-leaning hybrid resulting from a cross of OG Kush and Strawberry Diesel genetics.

⚡ 138g🌍 Netherlands

🛒 Buy at Royal Queen Seeds→

Photoperiod

♀ Fem

Gelato 44

by Royal Queen Seeds

Gelato 44 emerged from a partnership between RQS and Tyson 2.

⚡ 75g🌍 Netherlands

🛒 Buy at Royal Queen Seeds→

Photoperiod

♀ Fem

Gorilla Girl

by Sweet Seeds

Gorilla Girl® (SWS74) represents a hybrid cross combining Gorilla Glue with Girl Scout Cookies, specifically utilizing the Thin Mint phenotype of GSC.

⚡ 104g🌍 Spain

🛒 Buy at Seedsman→

Photoperiod

♀ Fem

A rapid-blooming photoperiodic cultivar with feminized seeds, this strain represents an accelerated phenotype of Gorilla Girl® (SWS74), Sweet Seeds®' most powerful offering in their "Super Strong" lineup, boasting THC concentrations reaching 31%.

⚡ 49g🌍 Spain

🛒 Buy at Seedsman→

Photoperiod

♀ Fem

Do-Sweet-Dos®

by Sweet Seeds

This strain was developed from selected female elite clones of Do-Si- Dos.

⚡ 91g🌍 Spain

🛒 Buy at Seedsman→

Photoperiod

♀ Fem

Triangle Sherbet Kush BX1

by Dutch Passion

Triangle Sherbet Kush BX1 represents the culmination of extensive breeding work, combining Sour Banana Sherbet with Leeroy genetics to develop a potent variety boasting THC levels exceeding 25%.

🌍 Netherlands

🛒 Buy at Dutch Passion→

Photoperiod

♀ Fem

Slush Mint Cake BX1

by Dutch Passion

Slush Mint Cake BX1 represents the regular seed iteration of a highly acclaimed feminised cultivar that has earned recognition in prestigious USA cannabis competitions.

🌍 Netherlands

🛒 Buy at Dutch Passion→

Photoperiod

♀ Fem

Triangle Sherbet Kush S1

by Dutch Passion

Triangle Sherbet Kush S1 emerged from extensive breeding efforts centered on a Sour Banana Sherbet x Leeroy parentage, ultimately producing a specimen boasting cannabinoid levels surpassing 25% THC.

🌍 Netherlands

🛒 Buy at Dutch Passion→

Photoperiod

♀ Fem

Dark Delight

by Dutch Passion

Dark Delight, a Dutch Passion creation released in 2012, is an indica-dominant strain combining Afghan, European, and North American lineages.

🌍 Netherlands

🛒 Buy at Dutch Passion→

Photoperiod

♀ Fem

Slush Mint Cake

by Dutch Passion

Slush Mint Cake stands out as a remarkably powerful hybrid cultivated in the United States, boasting exceptional aromatic complexity and substantial cannabinoid potency ranging from 23-27% THC, with potential for higher concentrations under optimal growing circumstances.

🌍 Netherlands

🛒 Buy at Dutch Passion→

Photoperiod

Blue Kush

by B.O.G. Seeds

Blue Kush emerges from a genetic cross between BOG Blue Moon Rocks and BOG Sour Bubble.

⚡ 62g🌍 United States

🛒 Buy at Herbies Seeds→

Photoperiod

♀ Fem

Amnesia Kush

by Dinafem

Amnesia Kush is a feminized cannabis cultivar with sativa-leaning genetics, resulting from a cross between the renowned Amnesia Haze and OG Kush varieties.

⚡ 187g🌍 Spain

🛒 Buy at Herbies Seeds→

Photoperiod

♀ Fem

Alien Gorilla

by Original Sensible Seeds

Alien Gorilla is a potent hybrid strain engineered to meet the demands of cultivators seeking substantial harvests of heavily frosted flowers with impressive cannabinoid levels.

⚡ 133g🌍 Spain

🛒 Buy at Herbies Seeds→

Photoperiod

♀ Fem

Jungle Lava

by Original Sensible Seeds

Jungle Lava is a powerful indica cultivar renowned for its fast-acting ability to melt away tension and promote deep physical relaxation paired with an uplifting mental state.

⚡ 90g🌍 Spain

More Original Sensible Seeds strains→

Photoperiod

♀ Fem

Frosty Tooth Fem

by Seedstockers

Frosty Tooth represents a cross between the legendary Sweet Tooth—a proven, dependable cultivar prized for its disease resistance and adaptability—and Frosted Runtz, itself a sophisticated hybrid of the renowned Ice Cream Cake and White Runtz award-winning genetics.

⚡ 26g🌍 Spain

More Seedstockers strains→