Sister Glue Feminised
Sister Glue Feminised for South African growers β hybrid genetics at 21% THC, reported as happy, euphoric. Sourced grow figures on the page, plain packaging, delivered nationwide.
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 2026-09-12 on 475 seeds.
About Sister Glue Feminised
South Africa is really two growing countries, and Sister Glue does not behave the same way in both. North and east of the escarpment the rain arrives in summer, so this 47/53 hybrid 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. A 47/53 split travels better than either parent across a country running from subtropical coast to semi-desert. The canopy sits open enough to survive a humid KwaZulu-Natal autumn and dense enough to still look the part after a dry Karoo summer. At 21% THC with caryophyllene leading, what changes between a Johannesburg rooftop and a Cape smallholding is the schedule rather than the result.
The Aromatic Three
Leading with Caryophyllene, then Myrcene, and Humulene underneath.
Difficulty: medium. In flower for 8-9 weeks. Stands Medium (150-245 cm). Indoors it returns Medium. Outdoors, Medium a plant.
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Sister Glue 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.
Sister Glue sits in advanced filial refinement (F3). Trait expression is consistent across the pack with the minor pheno-to-pheno variation that is typical at this stage. Active selection continues toward F4.
Stabilise Sister Glue across three rounds toward F4 production-ready stock.
Chosen for vigour, terpene saturation and a tight finish window that allows production planning.
Royal King Genetics in-house mother stock β pollen taken from a sibling male drawn from the same selected pheno population.