Median THC
—
Flowering
67 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
Breeder releases (1)
| Breeder | THC | Flowering | Seeds | Rating |
|---|---|---|---|---|
| Hazeman Seeds | — | 67d | regular | — |
About Grape 13
HazeMan took Gage Greens famous Grape Stomper cut and hit with a G-13 BX2 male. This cross put more punch in the Grape Stomper, gave it a grapey earthy smell and a better taste to the G-13. This is an Indica/Sativa mix finishing in 9 to 10 weeks. This plant also need some room. Outside it will be a monster and finish late October. Genetics: Gage Green Grape Stomper x G-13 BX2 male
Variety: Indica / Sativa
Plant Height: Tall
Flowering Time: 9 - 10 weeks
Harvest Month: late October
Frequently asked questions
What are the genetics of Grape 13?
Grape 13 comes from Grape Stomper × G-13.
Is Grape 13 indica or sativa?
Grape 13 is classified as indica/sativa hybrid.
How long does Grape 13 take to flower?
Grape 13 flowers in about 67 days.
Is Grape 13 available as feminized or autoflowering seeds?
Grape 13 is offered as: regular.