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Indica dominant retail shopping label — not genetics

Matanuska Thunder Strain

Matanuska Thunder is an indica dominant strain (Matanuska Thunderfuck × Unknown Strain). 54-day flowering; 2 breeder releases.

Median THC
Flowering
53–56 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 strainMatanuska Thunder
Descendants (3)
ChildUltimate IndoorChildNorthern LightsChildHybrid Map of Matanuska Thunder

Breeder releases (2)

BreederTHCFloweringSeedsRating
Brothers Grimm56dregular
Capricorn Seed Company53dregular

About Matanuska Thunder

This is a F2 from Bros. Grimm. 60/40 Indica/Sativa. Excellent yielding plant with tight buds and nice flavor. We have just grown outside with excellent results. Good mould resistance, easy to clone, and fast growing. Legendary High!!! Flowering time: 7-8 weeks

Frequently asked questions

What are the genetics of Matanuska Thunder?
Matanuska Thunder comes from Matanuska Thunderfuck × Unknown Strain.
Is Matanuska Thunder indica or sativa?
Matanuska Thunder is classified as indica dominant.
How long does Matanuska Thunder take to flower?
Matanuska Thunder flowers in about 53–56 days.
Is Matanuska Thunder available as feminized or autoflowering seeds?
Matanuska Thunder is offered as: regular.