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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Grandaddy Purple Regular
From $10.50
Bubble Gum Sherb
From $17.50
MAC1 Regular
From $17.50
GMO Fast Version
From $17.50
RS11
From $17.50
Permanent Marker
From $17.50
Cement Shoes
From $17.50
Peanut Butter Breath
From $17.50
3 Kings
From $17.50
Cinderella 99 x Somango
From $17.50
Cinderella 99 x Lemon Pie
From $17.50
Cinderella 99 x Kali Mist
From $17.50
Candy Kush
From $17.50
Bruce Banner x Kali Mist
From $17.50
Bruce Banner x Carmen
From $17.50
Blueberry x OG Kush
From $17.50
Amnesia Purple
From $17.50
24K Gold Regular
From $17.50
OG Kush Fast Version
From $17.50
Sweet Zombie
From $17.50
Black Sugar
From $17.50
Acapulco Gold
From $17.50
Sweet Tooth x GG
From $17.50
Chocolope Regular
From $17.50
Cinderella99 x Blueberry Fast Version
From $17.50
Black Demon OG
From $17.50
Jilly Bean Regular
From $17.50
Lemon Pie Regular
From $17.50
Mendocino Purple Kush
From $17.50