Master Bubba Auto
A hybrid testing at 5% THC, Master Bubba Auto is reported creative, euphoric, focused. Grown right across the country, from the Cape to the Lowveld. Discreet nationwide delivery and a germination guarantee.
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 2026-09-17 on 375 seeds.
About Master Bubba Auto
South Africa is really two growing countries, and Master Bubba does not behave the same way in both. North and east of the escarpment the rain arrives in summer, so this 40/50 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 40/50 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 5% 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 Limonene, and Myrcene underneath.
Difficulty: easy. In flower for 50-60 days. Stands Short. Indoors it returns up to 300 g/m2. Outdoors, up to 400 g/plant a plant.
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Master Bubba 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.
Master Bubba is our F5 autoflower line. Five rounds of selection have fixed both the autoflower trigger and the pack-to-pack uniformity the cultivar is known for. The recessive ruderalis trait demands this depth of work to express uniformly.
Reach auto trigger and finish-window uniformity for the Master Bubba pack.
Chosen for trichome density, bud structure and the hybrid trait balance the cross was engineered for.
Royal King Genetics in-house mother stock — pollen taken from a sibling male drawn from the same selected pheno population.