
Grape Gas Feminised
Grape Gas Feminised: hybrid cannabis seeds picked for South African conditions. 28% THC, with relaxed, happy, euphoric the effects most often reported. Posted discreetly countrywide.
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 2026-09-17 on 150 seeds.
About Grape Gas Feminised
The way to plan Grape Gas is backwards from the day you intend to cut, with Up to 700 g/mΒ² per square metre indoors and Up to 1800 g per plant per plant outdoors as the figures you are working toward, at 28% THC. Count 63-70 days back from that date and you have your flip date. Weight comes on evenly across 63-70 days, with a late surge that punishes impatience. The 60/40 balance gives you stacking density and broad trichome cover together. Outdoors, late March to late April is the sweet spot β 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 63-70 days. Stands Medium. Indoors it returns Up to 700 g/mΒ². Outdoors, Up to 1800 g per plant a plant.
Effects
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In the Packet
Feminised Premium
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Grape Gas 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.
Two backcross generations to the recurrent parent have welded Grape Gas into a stable seed line. The cross-derived flavour saturation expresses uniformly β no surprise-pheno hunting once the pack pops.
Carry a clone-derived mid-2010s hybrid through to a stable seed pack.
Chosen for hybrid frame, clean terpene expression and consistent yield across the population.
Royal King Genetics in-house breeder room β pollen taken from a generation-tracked sibling-male line.