
Blue Ox Feminised
Buy Blue Ox Feminised seeds in South Africa. Indica Β· 25% THC Β· euphoric, calm. Every figure on this page is sourced, and every order ships unbranded.
Royal King Genetics β Seed-Lot Testing
Figures below come from our own seed-lot testing rather than breeder marketing, taken from a single batch tested 2026-09-10 on 350 seeds.
About Blue Ox Feminised
South Africa is really two growing countries, and Blue Ox does not behave the same way in both. North and east of the escarpment the rain arrives in summer, so this 67/33 indica does its flowering while the air is still heavy; in the Western Cape the rain comes in winter, so the same plant ripens through a dry autumn instead. Dense indica flowers at 25% THC are the wrong shape for a wet summer finish. Between Durban and Richards Bay, once humidity sits above 65% for days at a stretch, botrytis reaches the core of a cola before anything shows on the surface β defoliate early, space plants wider than feels necessary, and keep air moving under the canopy. That same density turns into an advantage on the Highveld: above 1 400 m the autumn nights go cold and dry, linalool sharpens as the temperature drops, and a compact frame shrugs off a Free State storm that would flatten something taller.
The Aromatic Three
Leading with Linalool, then Myrcene, and Caryophyllene underneath.
Difficulty: intermediate. In flower for 60-70 Days. Stands 110β150 cm. Indoors it returns 450β550 g/mΒ². Outdoors, 500β700 g/plant a plant.
Effects
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Feminised Premium
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Blue Ox Feminised β 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.
F4 stabilisation on Blue Ox. Each generation we cull aggressively against off-types β the F4 population reflects only the phenos that match the cultivar reference profile.
Cull off-type phenos in Blue Ox through filial selection.
Chosen for resin density, indica-leaning frame and tight internodes that suit indoor production.
Royal King Genetics select-mother programme β pollen drawn from an internally maintained reversed-female line.