Hard Photoperiod Cannabis Strains

539 strains from 320+ breeders worldwide — filtered

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385–408 of 539

The Cure by Mr.Nice, Photoperiod cannabis strain
Photoperiod

The Cure

by Mr.Nice

This strain represents a carefully curated selection of genetics drawn from established male stock with distinguished lineage stretching back several decades.

🌍 United Kingdom
🛒 Buy at Herbies Seeds→
G13 Widow by Mr.Nice, Photoperiod cannabis strain
Photoperiod

G13 Widow

by Mr.Nice

MR NICE G13 Widow Regular Seeds.

🌍 United Kingdom
🛒 Buy at Herbies Seeds→
Widow Grail (GROWL) by Mr.Nice, Photoperiod cannabis strain
Photoperiod
♀ Fem

Widow Grail (GROWL)

by Mr.Nice

Widow Grail combines legendary White Widow genetics with selective breeding for enhanced resin production and potency.

🌍 United Kingdom
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Sour LSD by B.O.G. Seeds, Photoperiod cannabis strain
Photoperiod

Sour LSD

by B.O.G. Seeds

Sour LSD is a balanced hybrid strain combining indica and sativa characteristics in a 60/40 ratio.

🌍 United States
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Cheese Dog Haze by Connoisseur Genetics, Photoperiod cannabis strain
Photoperiod
♀ Fem

Cheese Dog Haze

by Connoisseur Genetics

Cheese Dog Haze is a sativa-dominant hybrid combining Cheesy genetics with Dogshit and Haze lineage, delivering potent cerebral effects and a complex flavor profile with cheese and diesel notes.

🌍 Netherlands
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Fuel by Connoisseur Genetics, Photoperiod cannabis strain
Photoperiod

Fuel

by Connoisseur Genetics

This DNA Genetics Sour Diesel phenotype delivers a potent experience characterized by robust effects and a complex flavor profile combining creamy, kushy, and savory notes.

🌍 Netherlands
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Chemwreck Kush by Connoisseur Genetics, Photoperiod cannabis strain
Photoperiod

Chemwreck Kush

by Connoisseur Genetics

This hybrid combines three legendary genetics: Trainwreck, OG Kush, and Chemdog D.

🌍 Netherlands
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Old School Haze by Connoisseur Genetics, Photoperiod cannabis strain
Photoperiod
♀ Fem

Old School Haze

by Connoisseur Genetics

This strain combines genetics from a vintage Super Silver Haze cultivar by Mr Nice, selected for its distinctive frankincense phenotype with spicy, woody, and classic haze characteristics that produce a room-filling aromatic profile reminiscent of ceremonial incense.

🌍 Netherlands
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Haze Freak by Connoisseur Genetics, Photoperiod cannabis strain
Photoperiod

Haze Freak

by Connoisseur Genetics

This strain traces its lineage to a prized AG13 Haze phenotype discovered by Nevil during the 1980s, which has been carefully maintained by dedicated Haze enthusiasts throughout the Netherlands.

🌍 Netherlands
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SSSDH by Connoisseur Genetics, Photoperiod cannabis strain
Photoperiod
♀ Fem

SSSDH

by Connoisseur Genetics

Alternative Name: SuperSilverSourDieselHaze Developed through a collaboration between Connoisseur Genetics and Reservoir Seeds, this strain features the prize-winning OJD phenotype of SSSDH alongside genetics from the original Super Silver Sour Diesel Haze release.

🌍 Netherlands
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OG Kush Cookies by Connoisseur Genetics, Photoperiod cannabis strain
Photoperiod
♀ Fem

OG Kush Cookies

by Connoisseur Genetics

OG Kush Cookies traces its lineage back to OGRN KID OGs1 (Chris Cut), a phenotype derived from seeds developed by ORGN in prior years.

🌍 Netherlands
🛒 Buy at Herbies Seeds→
OG Chem Haze by Connoisseur Genetics, Photoperiod cannabis strain
Photoperiod

OG Chem Haze

by Connoisseur Genetics

This hybrid combines robust genetics from both plant families, pairing a proven SSSDH male specimen with a premium ChemD/OG Kush female.

🌍 Netherlands
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East Coast Sour Diesel Haze by Connoisseur Genetics, Photoperiod cannabis strain
Photoperiod
♀ Fem

East Coast Sour Diesel Haze

by Connoisseur Genetics

Connoisseur Genetics presents East Coast Sour Diesel Haze (ECSDH), a feminized strain that demonstrates exceptional quality and potency.

🌍 Netherlands
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OG Chem by Connoisseur Genetics, Photoperiod cannabis strain
Photoperiod

OG Chem

by Connoisseur Genetics

(ChemdawgD/OG Kush x Chemdog bx2) OG Kush and Chemdawg D come together to create funky rotten smells so nasty you'll love them, extremely vigorous, dense buds and heavy hitting potency that means this one is not for the weak hearted.

🌍 Netherlands
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Grape Fizzers by Umami Seed Co, Photoperiod cannabis strain
Photoperiod

Grape Fizzers

by Umami Seed Co

Grape Fizzers is a balanced hybrid strain featuring a sparkling taste profile that combines the genetics of FIZZ and Cherry Flambé.

🌍 United States
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MacMints by Umami Seed Co, Photoperiod cannabis strain
Photoperiod
♀ Fem

MacMints

by Umami Seed Co

MacMints is a hybrid strain developed by crossing MAC (Miracle Alien Cookies) with Thin Mint Cookies, combining premium lineage genetics into a single cultivar.

🌍 United States
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Frosted Froyo by Umami Seed Co, Photoperiod cannabis strain
Photoperiod
♀ Fem

Frosted Froyo

by Umami Seed Co

Frosted Froyo is an indica-dominant hybrid resulting from a KEMO and Froyo genetic cross.

⚡ 1200g🌍 United States
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Gelucci by Umami Seed Co, Photoperiod cannabis strain
Photoperiod

Gelucci

by Umami Seed Co

Gelucci is among Umami's most assertively aromatic creations — distinctly pungent and remarkably potent, featuring a sophisticated taste experience combining roasted garlic notes, an intensely sour chemical undertone, and sweet caramelized onion flavors finishing with a traditional OG aroma profile.

🌍 United States
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KEMO by Umami Seed Co, Photoperiod cannabis strain
Photoperiod

KEMO

by Umami Seed Co

KEMO is a robust indica-leaning hybrid engineered to deliver intense psychoactive effects alongside a sophisticated flavor and aroma profile.

🌍 United States
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Chem Kong by Umami Seed Co, Photoperiod cannabis strain
Photoperiod
♀ Fem

Chem Kong

by Umami Seed Co

Chem Kong is an intense hybrid strain bred from Chem D and Zoda genetics, designed for experienced users seeking substantial potency and flavor complexity.

🌍 United States
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Zantasia by Umami Seed Co, Photoperiod cannabis strain
Photoperiod

Zantasia

by Umami Seed Co

Zantasia is a hybrid strain developed by crossing Hollywood Pure Kush with Zuchi, blending classic genetics with contemporary appeal.

⚡ 1300g🌍 United States
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Zeal by Umami Seed Co, Photoperiod cannabis strain
Photoperiod
♀ Fem

Zeal

by Umami Seed Co

Zeal is a potent indica-leaning hybrid strain created by crossing Jealousy F3 with Zwish.

⚡ 1000g🌍 United States
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Zoda by Umami Seed Co, Photoperiod cannabis strain
Photoperiod
♀ Fem

Zoda

by Umami Seed Co

ZODA is a flavorful indica hybrid created from a cross of Zcai and Seattle Soda — the grand finale of their Summer of Soda series done in a collaboration with Super Seed Co.

⚡ 600g🌍 United States
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Payzos by Umami Seed Co, Photoperiod cannabis strain
Photoperiod
♀ Fem

Payzos

by Umami Seed Co

Payzos represents an innovative cross between Gary Payton and Zonuts, engineered to deliver a sophisticated aromatic experience combining creamy sweetness with pungent notes and hints of toasted graham cracker.

🌍 United States
More Umami Seed Co strains→
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