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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NYC Diesel Regular
From $17.50
Black Domina Regular
From $17.50
Diesel Regular
From $17.50
Bubblegum Regular
From $17.50
AK 47 Regular
From $17.50
Blue Amnesia Regular
From $17.50
Northern Lights
From $17.50
San Fernando Valley Regular
From $17.50
California Orange Regular
From $17.50
Chemdog Regular
From $17.50
Bubblegum
From $17.50
Blueberry
From $17.50
G13
From $17.50
White Widow
From $17.50
Critical 47
From $17.50
Critical Bilbo x Rainbow Chips Regular
From $17.50
Critical Purple Kush x Bruce Banner Regular
From $17.50
Z OG x Bruce Banner Regular
From $17.50
Blue OG Regular
From $17.50
Pineapple Kush Regular
From $17.50
Tangie x Chocolope
From $17.50
BC Diesel
From $17.50
Mamba Negra CBD
From $21.50
Zombie Death Fuck
From $19.50
Original Clon
From $21.50
Narkosis
From $19.50
Guanabana
From $19.50
Grizzly Purple Kush
From $19.50
Green Crack
From $19.50