Genetics
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Indica/Sativa hybrid retail shopping label — not genetics

Fire Sour Strain

Fire Sour is an indica/sativa hybrid strain (Face on Fire × Sour Diesel). 70-day flowering.

Median THC
Flowering
70 days
Breeder releases
1
Avg rating

Indica / Sativa — retail shopping guide

Indica 50%Sativa 50%

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 strainFire Sour

Breeder releases (1)

BreederTHCFloweringSeedsRating
Limitless Genetics70dregular

About Fire Sour

A lot of good examples of a balance between the parents in these. Most are a good balance of og and sour smell and flavor. Some leaning more one way or the other, but the ones that are sour dominant are not near as finicky as the mother, and are easy going. Those ones are like an improved sour. Retaining everything we like about it while making it much more tolerant and easy to grow properly. Strong plants that support themselves well. Most need 10+ weeks but found a few phenos that finished in 8. Lineage: Face on fire x sour diesel (the cut that was prevalent in the hills around 2008)

Frequently asked questions

What are the genetics of Fire Sour?
Fire Sour comes from Face on Fire × Sour Diesel.
Is Fire Sour indica or sativa?
Fire Sour is classified as indica/sativa hybrid.
How long does Fire Sour take to flower?
Fire Sour flowers in about 70 days.
Is Fire Sour available as feminized or autoflowering seeds?
Fire Sour is offered as: regular.