How to grow Chem Cookies
THC 27% 
Flowering 56 - 63 days 
Yield 400 – 500 g/m² 
Height 120cm Taste
Seb's take
Pine, earth and diesel from a Chemdog #4 line crossed onto Alpha OG and Durban Poison stock. Indica-dominant and resin-heavy, with a euphoric, creative high that stays calm rather than pinning you down. A short, straightforward grow for something built from such serious lineage.
Where it comes from
AlphaFem Seeds built Chem Cookies from a Chemdog #4 line crossed onto their own Totally Alpha OG and Durban Poison stock. The result is a super-potent indica-dominant plant carrying serious pedigree on both sides, the Chemdog heritage lending the pungent depth and the Alpha OG and Durban Poison lines the structure and lift. A considered cross that puts heavyweight genetics into a plant the breeders insist is trouble-free to grow.
Nose & flavour
The nose runs earthy and pine-forward, with a diesel edge cutting through the base. It is a savoury, resinous aroma, the fuel note giving it bite while the earth and pine keep it grounded. A proper old-school Chem profile, deep and pungent rather than sweet, and unmistakable in a jar.
The high
The effect is euphoric and creative, staying bright and mobile rather than pinning you down despite the indica lean. It keeps the mind engaged and the mood lifted, settling into a calm rather than a collapse. A characterful high with real energy to it, the sort that leaves the evening open rather than closing it early.
Growing it
Feminized, with a manageable medium frame around 120cm and a short, straightforward flowering run of 56 to 63 days. Indoor yields sit at a healthy 400 to 500 g/m², with THC stated at a formidable 27% and CBD at 2%. The breeders promise a trouble-free cultivation regardless of skill level, and the plant delivers a hefty amount of sticky, resinous flower at the finish. For genetics this serious, a remarkably forgiving grow; keep your scissors clean and enjoy the return.
Learn to grow her properly:
Effects
Common questions about Chem Cookies
How long does Chem Cookies take to flower?
Around 9 weeks of flowering, by the breeder's numbers.
Is Chem Cookies an autoflower or a photoperiod strain?
A feminized photoperiod strain — flowering starts when you switch the lights, so the timing is yours to control.
How tall does Chem Cookies grow?
Around 120 cm. Standard tent territory.
How strong is Chem Cookies?
The breeder lists THC around 27%. Among the strongest figures in the catalogue.
