Genetics
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Sativa dominant retail shopping label — not genetics

RFK Strain

RFK is a sativa dominant strain (Afghanistan × Colombia).

Median THC
Flowering
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
ParentAfghanistanParentColombiaParentMexico
This strainRFK
Descendants (3)

Breeder releases (1)

BreederTHCFloweringSeedsRating
Unknown or Legendaryregular

About RFK

Skunk strain from RFK dead Shows 90-91

Frequently asked questions

What are the genetics of RFK?
RFK comes from Afghanistan × Colombia.
Is RFK indica or sativa?
RFK is classified as sativa dominant.
Is RFK available as feminized or autoflowering seeds?
RFK is offered as: regular.