Sister Glue Auto
Buy Sister Glue Auto seeds in South Africa. Hybrid · 21% THC · happy, euphoric. Every figure on this page is sourced, and every order ships unbranded.
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 2026-09-24 on 375 seeds.
About Sister Glue Auto
The way to plan Sister Glue is backwards from the day you intend to cut, with up to 450 g/m2 per square metre indoors and up to 500 g/plant per plant outdoors as the figures you are working toward, at 21% 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 47/53 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. Medium. Indoors it returns up to 450 g/m2. Outdoors, up to 500 g/plant a plant.
Effects
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At a Glance
In the Packet
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the source
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Related Strains
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Sister Glue 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.
Five generations of Royal King Genetics autoflower stabilisation on Sister Glue. Auto trigger time, finish window and pack-to-pack uniformity all run uniform — no photo-hybrid surprises in the pack.
Stabilise the recessive ruderalis trait in Sister Glue for uniform auto-trigger.
Chosen for hybrid frame, clean terpene expression and consistent yield across the population.
Royal King Genetics elite-cut archive — pollen from a maintained S1 line of the original elite mother.