Genetics
HomeStrains › Green Crack Autoflower
Sativa dominant retail shopping label — not genetics

Green Crack Autoflower Strain

Green Crack Autoflower is a sativa dominant strain (Unknown Ruderalis × Green Crack). 70-day flowering; 2 breeder releases.

Median THC
Flowering
56–84 days
Breeder releases
2
Avg rating

Indica / Sativa — retail shopping guide

Indica 30%Sativa 70%

Indica, sativa and hybrid are a retail shopping convention — not a reliable guide to genetics or effects. When researchers analysed 89,923 commercial samples across six states, these labels did not predict a plant’s terpene or cannabinoid profile, and a genome-wide study found sativa- and indica-labelled plants to be genetically indistinct (PLOS ONE 2022; Nature Plants 2021). The labels are so fluid that AK-47, a hybrid, won “Best Sativa” at the 1999 Cannabis Cup and “Best Indica” four years later. For an accurate, genetics-true picture, see the chemotype above.

Genetics & Lineage

Parents
ParentUnknown RuderalisParentGreen Crack
This strainGreen Crack Autoflower

Breeder releases (2)

BreederTHCFloweringSeedsRating
Seed Supreme56dfeminized
United Cannabis Seeds84dfeminized

About Green Crack Autoflower

Well, this is its auto version – meaning you get all that potency coupled with delicious flavors and one of the fastest-growing varieties on the market. The Green Crack autoflower takes 8 weeks from germination to harvest. Green Crack comes from a long line of legendary strains, which includes Skunk #1. The strain comprises stable genetics pumped up with auto qualities to create the ultimate strain for growers and consumers alike. This is a balanced hybrid created by crossing the original Green Crack with a high-yielding Ruderalis strain. Green Crack boasts THC levels of 20% and 0.7% CBD

Frequently asked questions

What are the genetics of Green Crack Autoflower?
Green Crack Autoflower comes from Unknown Ruderalis × Green Crack.
Is Green Crack Autoflower indica or sativa?
Green Crack Autoflower is classified as sativa dominant.
How long does Green Crack Autoflower take to flower?
Green Crack Autoflower flowers in about 56–84 days.
Is Green Crack Autoflower available as feminized or autoflowering seeds?
Green Crack Autoflower is offered as: feminized.