Median THC
—
Flowering
60 days
Breeder releases
1
Avg rating
8.0 / 10
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
Breeder releases (1)
| Breeder | THC | Flowering | Seeds | Rating |
|---|---|---|---|---|
| Sweet Seeds | — | 60d | feminized | 8.0/10 |
About Flash Back
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. Data Sheet
Variety SWS05
Indica/Sativa: 40%/60%
Indoor Yield: 400-600 g/m2
Outdoor Yield: 350-700 g/plant
Indoor Blooming: 8-9 weeks
Outdoor Harvest: late September Awards
2º Award – Indoor – Copa del Plata – Argentina – 2011
1º Award – Indoor – Cata Copa Cannabis Café – Argentina – 2011
Frequently asked questions
What are the genetics of Flash Back?
Flash Back comes from Flo × White Widow.
Is Flash Back indica or sativa?
Flash Back is classified as sativa dominant.
How long does Flash Back take to flower?
Flash Back flowers in about 60 days.
Is Flash Back available as feminized or autoflowering seeds?
Flash Back is offered as: feminized.