Genetics
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Sativa dominant retail shopping label — not genetics

Flash Back #2 Strain

Flash Back #2 is a sativa dominant strain (Flo × White Widow). 60-day flowering.

Median THC
Flowering
60 days
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
This strainFlash Back #2

Breeder releases (1)

BreederTHCFloweringSeedsRating
Sweet Seeds60dfeminized

About Flash Back #2

A stabilised polygenetic result of cross-breeding very high quality two-way genetics. White Widow, of intense aroma and huge resin production, is crossed with an exceptional mother, Flo, coated with trichomes. It has an exquisite fruity, earthy aroma like forest fruits and a strawberry shaded flavour. This variety has a powerful and cerebral high effect, and aromas that evoke the feeling of time traveling to exotic countries. Award: 2st. Award: Indoor - Copa del Plata - Argentina - 2011 Indica / Sativa: 40-60% Indoor Yield: 400-600 g/m2 Outdor Yield: 350-700 g / plant Indoor Blooming: 8-9 weeks Outdoor Harvest:End of September, beginning of October

Frequently asked questions

What are the genetics of Flash Back #2?
Flash Back #2 comes from Flo × White Widow.
Is Flash Back #2 indica or sativa?
Flash Back #2 is classified as sativa dominant.
How long does Flash Back #2 take to flower?
Flash Back #2 flowers in about 60 days.
Is Flash Back #2 available as feminized or autoflowering seeds?
Flash Back #2 is offered as: feminized.