Median THC
—
Flowering
55 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 strainC99 F4
Descendants (3)
Breeder releases (1)
| Breeder | THC | Flowering | Seeds | Rating |
|---|---|---|---|---|
| HighRise Seeds | — | 55d | regular | — |
About C99 F4
The classic Brothers Grimm is a soaring sativa, in a class of its own. Great breeder. 55 days inside. Medium yielder. At F4 its very consistent and can be considered an true breeding line. Sorry no outside data upon release. Genetics: Brothers Grimm Sativa
Harvest: 55 days
Frequently asked questions
What are the genetics of C99 F4?
C99 F4 comes from Princess × P94.
Is C99 F4 indica or sativa?
C99 F4 is classified as sativa dominant.
How long does C99 F4 take to flower?
C99 F4 flowers in about 55 days.
Is C99 F4 available as feminized or autoflowering seeds?
C99 F4 is offered as: regular.