Alien OG Feminised
Alien OG Feminised for South African growers — hybrid genetics at 23% THC, reported as focused, happy, relaxed. Sourced grow figures on the page, plain packaging, delivered nationwide.
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 2026-09-06 on 200 seeds.
About Alien OG Feminised
The way to plan Alien OG is backwards from the day you intend to cut, with 16 to 540 g/m2 per square metre indoors and 16 to 510 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. Weight comes on evenly across 55-65 days, with a late surge that punishes impatience. The 50/50 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 Myrcene, and Humulene underneath.
Difficulty: medium. In flower for 55-65 days. Stands 90 - 120 cm. Indoors it returns 16 to 540 g/m2. Outdoors, 16 to 510 g/plant a plant.
Effects
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At a Glance
In the Packet
Feminised Premium
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Alien OG 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.
Three rounds of backcrossing to the parental line have welded the Alien OG cut into the population. The flavour saturation that made the original mother famous now expresses across the whole pack — not just in one or two lucky phenos.
Reproduce the original Alien OG mother in pack-to-pack seed stock.
Chosen for balanced indica/sativa expression, terpene fidelity and pack-to-pack uniformity.
Royal King Genetics elite-cut archive — pollen from a maintained S1 line of the original elite mother.