Photoperiod
Shop photoperiod cannabis seeds for varieties whose flowering responds to day length. Explore strain families across feminized and regular options, with individual listings identifying the seed type. If photoperiod genetics are what you are looking for, this collection gives you a direct route to the varieties and packs available at Grassfarmer.
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Girl Scout Cookies Regular
From $17.50
Wedding Cake x Forbidden Fruit
From $17.50
Green Crack x Core
From $17.50
C Banana
From $17.50
Gushers
From $17.50
NYC Diesel
From $17.50
Critical x Somango
From $17.50
Cinderella 99 x Tangilope
From $17.50
Great White Shark Regular
From $17.50
Critical Bubba Kush
From $17.50
Melonade
From $17.50
Gelato x GG
From $17.50
Sour Mac F1
From $24.00
Critical Kush
From $17.50
Pineapple Kush
From $17.50
Lemonaid OG
From $17.50
Strawberry Diesel
From $17.50
GG x Girl Scout Cookies
From $17.50
Power Plant
From $17.50
Cheese
From $17.50
Powerplant Fast Version
From $17.50
Rock Start
From $17.50
Hektol
From $17.50
Kosher Kush x Tangerine
From $17.50
Game Over
From $60.00
Pink Plant
From $17.50
Animal Mints
From $17.50
Lemon Tree
From $17.50
Amnesia Kush
From $17.50