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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GG4
From $21.50
Girl Scout Cookies
From $19.50
Gelato
From $21.50
Critical Daddy Purple
From $19.50
RS11 x Zoap
From $17.50
Blue Dream
From $19.50
Bruce Banner #3
From $19.50
Zruntz
From $17.50
Rainbow Kush
From $17.50
Cafe Racer
From $19.50
Girl Scout Cookies x OG Kush Regular
From $17.50
Cement Shoe x Rainbow Regular
From $17.50
Candy Games #38
From $60.00
Baller’s Game
From $60.00
OG Kush F1
From $24.00
Critical Regular
From $17.50
Amnesia Kush Regular
From $17.50
Yumbolt Regular
From $17.50
Colombian Gold Regular
From $17.50
Purple Thai Regular
From $17.50
OG Kush Regular
From $17.50
Master Kush Regular
From $17.50
Jack Herer Regular
From $17.50
GG x Grapefruit Regular
From $17.50
Wedding Cake Regular
From $17.50
Do-Si-Dos Regular
From $17.50
Triangle Kush Regular
From $17.50
Cindy 99 Regular
From $17.50
Watermelon Z OG Fast Version
From $17.50