Big Devil Feminised
Big Devil Feminised: hybrid cannabis seeds picked for South African conditions. 18% THC, with euphoric, creative, energetic 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 2026-09-13 on 475 seeds.
About Big Devil Feminised
The way to plan Big Devil is backwards from the day you intend to cut, with 500-650 g/m2 per square metre indoors and 700 g per plant per plant outdoors as the figures you are working toward, at 18% THC. Count 8-9 weeks back from that date and you have your flip date. Weight comes on evenly across 8-9 weeks, with a late surge that punishes impatience. The 44/56 balance gives you stacking density and broad trichome cover together. Outdoors, late March to late April is the sweet spot — after the summer humidity has broken, before the first Highveld frost.
The Aromatic Three
Leading with Caryophyllene, then Limonene, and Myrcene underneath.
Difficulty: easy. In flower for 8-9 weeks. Stands Medium (100-150 cm). Indoors it returns 500-650 g/m2. Outdoors, 700 g per plant a plant.
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Big Devil 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.
Big Devil carries clone-derived parents from the late-2010s. We backcrossed twice to the dominant parent (BX2) to weld cut-specific traits into seed-stable form. Vigour and pack-to-pack uniformity run uniform across the population.
Carry a clone-derived late-2010s hybrid through to a stable seed pack.
Chosen for terpene profile, vigour, structure and finish-time consistency.
Royal King Genetics in-house breeder room — pollen taken from a generation-tracked sibling-male line.