Genetics
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Indica dominant retail shopping label — not genetics

Simple Jack Strain

Simple Jack is an indica dominant strain (NGFR × GMO Cookies). 75-day flowering; 2 breeder releases.

Median THC
Flowering
70–80 days
Breeder releases
2
Avg rating

Indica / Sativa — retail shopping guide

Indica 70%Sativa 30%

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 strainSimple Jack
Descendants (3)
ChildSimple BiscottiChildSour BiscottiChildHybrid Map of Simple Jack

Breeder releases (2)

BreederTHCFloweringSeedsRating
GLK Genetics80dregular
Taylormade Selections70dregular

About Simple Jack

Jack Herer x Tree Of Life

Frequently asked questions

What are the genetics of Simple Jack?
Simple Jack comes from NGFR × GMO Cookies.
Is Simple Jack indica or sativa?
Simple Jack is classified as indica dominant.
How long does Simple Jack take to flower?
Simple Jack flowers in about 70–80 days.
Is Simple Jack available as feminized or autoflowering seeds?
Simple Jack is offered as: regular.