Genetics
HomeStrains › Sister Cookies
Indica dominant retail shopping label — not genetics

Sister Cookies Strain

Sister Cookies is an indica dominant strain (Chemdawg Sister × Girl Scout Cookies). 67-day flowering.

Median THC
Flowering
67 days
Breeder releases
1
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
ParentChemdawg SisterParentGirl Scout Cookies
This strainSister Cookies

Breeder releases (1)

BreederTHCFloweringSeedsRating
Mamiko Seeds67dfeminized

About Sister Cookies

Sister Cookies is a hybrid produced by crossing a Chemdawg Sister, the sativa-leaning Chemdawg selection, with the familiar Cookies Forum Cut S1. This is a 70% indica strain and is extremely vigorous, a property it has inherited from the Chem Sister. Flowering is longer than average at 9 - 10 weeks and the addition of Cookies brings higher quality levels and improved yields with an intriguing scent

Frequently asked questions

What are the genetics of Sister Cookies?
Sister Cookies comes from Chemdawg Sister × Girl Scout Cookies.
Is Sister Cookies indica or sativa?
Sister Cookies is classified as indica dominant.
How long does Sister Cookies take to flower?
Sister Cookies flowers in about 67 days.
Is Sister Cookies available as feminized or autoflowering seeds?
Sister Cookies is offered as: feminized.