Genetics
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Sativa dominant retail shopping label — not genetics

Gamma Jack Strain

Gamma Jack is a sativa dominant strain (CBD MediHaze × Freedom Express). 66-day flowering.

Median THC
Flowering
66 days
Breeder releases
1
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
This strainGamma Jack

Breeder releases (1)

BreederTHCFloweringSeedsRating
Seattle Chronic Seeds66dregular

About Gamma Jack

Gamma Haze x 06 Jack Herer CBD MediHaze x Freedom Express (Pineapple Express x Purple Jar) (3:1 THC/CBD) I used seeds I have had for some time now and found a very piney, recessive male that had a lot of special features. Had great trichrome production for a male. The Gamma Haze I paired him with was a funky plant. At week 4 she smelled to Band-Aids and skunk. Very skunky backnote, but very heavy on the chemical band aid smell. Expect some stacking on these plants. High yields when multi topped Stretches 3x in flower. Expect some to go 4. Very weird smells from chemical band aid paste to piney-skunk smells

Frequently asked questions

What are the genetics of Gamma Jack?
Gamma Jack comes from CBD MediHaze × Freedom Express.
Is Gamma Jack indica or sativa?
Gamma Jack is classified as sativa dominant.
How long does Gamma Jack take to flower?
Gamma Jack flowers in about 66 days.
Is Gamma Jack available as feminized or autoflowering seeds?
Gamma Jack is offered as: regular.