Genetics
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Indica dominant retail shopping label — not genetics

KRS-1 Strain

KRS-1 is an indica dominant strain (Critical Kush × Juicy Fruit). 63-day flowering.

Median THC
Flowering
63 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
This strainKRS-1

Breeder releases (1)

BreederTHCFloweringSeedsRating
southdagrowda63dregular

About KRS-1

Mom: Critical kush Dad: Juicy Fruit autoflower by theseedXchange KRS-1 (Knowledge.Reefer.Symmetry #1) F1 strain by Collin Grows of southdagrowda

Frequently asked questions

What are the genetics of KRS-1?
KRS-1 comes from Critical Kush × Juicy Fruit.
Is KRS-1 indica or sativa?
KRS-1 is classified as indica dominant.
How long does KRS-1 take to flower?
KRS-1 flowers in about 63 days.
Is KRS-1 available as feminized or autoflowering seeds?
KRS-1 is offered as: regular.