Blackberry Hashplant Feminised
Blackberry Hashplant Feminised: indica cannabis seeds picked for South African conditions. 18% THC, with creative, calm the effects most often reported. Posted discreetly countrywide.
Royal King Genetics — Seed-Lot Testing
Figures below come from our own seed-lot testing rather than breeder marketing, taken from a single batch tested 2026-09-15 on 300 seeds.
About Blackberry Hashplant Feminised
The way to plan Blackberry Hashplant is backwards from the day you intend to cut, with Up to 450g/m² per square metre indoors and Up to 450 gr per plant outdoors as the figures you are working toward, at 18% THC. Count 49-60 days back from that date and you have your flip date. Most of the final weight lands between weeks 5 and 8, when calyxes stack fastest and trichome cover goes from patchy to complete. Outdoors in the Southern Hemisphere you want that fattening phase falling in February while the days are still long, which puts a late-March cut about right for most of the country.
The Aromatic Three
Leading with Myrcene, then Caryophyllene, and Linalool underneath.
Difficulty: easy. In flower for 49-60 days. Stands Short. Indoors it returns Up to 450g/m². Outdoors, Up to 450 gr a plant.
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Blackberry Hashplant Feminised — Breeder Information
Royal King GeneticsRecreated and stabilised by Royal King Genetics, the breeding team behind this catalogue. Seed lots are germination-tested before they ship. More on the breeding process and about page.
Four rounds of filial stabilisation on the Blackberry Hashplant cross. The bud-to-leaf ratio expression sits uniform; pheno-to-pheno yield variation runs within ±10% of the published numbers.
Carry Blackberry Hashplant from F1 cross to F4 production-ready seed stock.
Chosen for indica vigour, compact bud formation and a reliable finish window.
Royal King Genetics in-house mother stock — pollen taken from a sibling male drawn from the same selected pheno population.