Glass Slipper Auto
Glass Slipper Auto for South African growers — hybrid genetics at 18% THC, reported as energetic, euphoric, happy. 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 2026-09-22 on 150 seeds.
About Glass Slipper Auto
South Africa is really two growing countries, and Glass Slipper does not behave the same way in both. North and east of the escarpment the rain arrives in summer, so this 50/65 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 50/65 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 18% THC with myrcene leading, what changes between a Johannesburg rooftop and a Cape smallholding is the schedule rather than the result.
The Aromatic Three
Leading with Myrcene, then Limonene, and Pinene underneath.
Difficulty: intermediate. In flower for 55-65 days. Stands Short. Indoors it returns up to 450 g/m2. Outdoors, up to 550 g/plant a plant.
Effects
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Glass Slipper Auto — 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.
Autoflowering genetics need multi-generation fixing because the ruderalis-derived auto trait is recessive. Glass Slipper sits at F5 — every plant in the pack autoflowers reliably and finishes inside a tight window.
Lock the autoflower trait in Glass Slipper through five generations of selection.
Chosen for hybrid frame, clean terpene expression and consistent yield across the population.
Royal King Genetics breeding facility — pollen from internally selected sibling males of the recurrent parent.