9 Pound Hammer Auto
A indica testing at 23% THC, 9 Pound Hammer Auto is reported relaxed, sleepy, happy. Grown right across the country, from the Cape to the Lowveld. Discreet nationwide delivery and a germination guarantee.
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 2026-09-13 on 475 seeds.
About 9 Pound Hammer Auto
The way to plan 9 Pound Hammer is backwards from the day you intend to cut, with up to 350 g/m2 per square metre indoors and up to 450 g/plant per plant outdoors as the figures you are working toward, at 23% THC. Count 55-65 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 55-65 days. Stands Short. Indoors it returns up to 350 g/m2. Outdoors, up to 450 g/plant a plant.
Effects
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In the Packet
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9 Pound Hammer Auto — 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.
Five generations of Royal King Genetics autoflower stabilisation on 9 Pound Hammer. Auto trigger time, finish window and bud-to-leaf ratio all run uniform — no photo-hybrid surprises in the pack.
Stabilise the recessive ruderalis trait in 9 Pound Hammer for uniform auto-trigger.
Chosen for trichome coverage, stout structure and consistent flowering time across the pack.
Royal King Genetics select-mother programme — pollen drawn from an internally maintained reversed-female line.