
Bubba Kush Auto
Buy Bubba Kush Auto seeds in South Africa. Indica · 19% THC · focused, calm. 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 2026-04-09 on 300 seeds.
About Bubba Kush Auto
Will Bubba Kush handle a South African summer outdoors? Yes. Put this 80/20 indica in the ground between September and November and you will be cutting from March to May. It stays low enough not to clear a boundary wall, and the short frame carries more weight than its size suggests. Bloom runs 65-70 days seed to harvest, placing harvest between March and May across most provinces.
What yield is realistic? 30-90 g/plant indoors is reachable under decent LED with steady feeding. Outdoors, 40-100 g/plant a plant is normal in 50 litre pots or straight into prepared ground in full sun. At 19% THC with myrcene in front, the return on effort is good.
How much can go wrong before it shows? A fair amount. Miss a watering, feed roughly, let the temperature swing — it absorbs most of that without much loss of quality. If you have kept a tomato alive through January, this is within reach.
Further Questions from South African Growers
Which medium suits it best? Depends what you are optimising for. Organic soil cut with 30% perlite and amended with bone meal, rock phosphate and kelp meal gives the fuller flavour, and all three are stocked by garden centres, agricultural co-ops and hydro shops countrywide. Coco under automated fertigation at EC 1.4-1.8 through bloom gives the bigger number. This indica genetics performs in either.
Does it cope with real summer heat? Reasonably. The dense foliage shades itself, so a spell above 28°C slows growth without stalling it. Mulch the root zone and water before 7am and heat stress stays manageable through most of the country.
When do I switch to bloom feed? As soon as pistils show, not a fortnight later. The 80/20 genetics changes its demand sharply at the transition: phosphorus and potassium uptake rises while nitrogen demand falls away. Soil growers can top-dress with guano and sulphate of potash; coco and hydro growers should move to a low-N, high-PK formula immediately.
Indoors or outdoors? Indoors buys control over the 65-70 days seed to harvest environment. Outdoors, across a September-to-May season, gives you sunlight intensity no LED at any price reproduces, and the full 40-100 g/plant. Difficulty: beginner. In flower for 65-70 days seed to harvest. Stands Up to 100 cm. Indoors it returns 30-90 g/plant. Outdoors, 40-100 g/plant a plant.
What Bubba Kush Is Like to Use
The effects most commonly reported for this cultivar are focused, calm. At 19% THC it sits in a bracket where the dose does most of the work. A single bowl vaporised at 185°C gives a manageable body relaxation with your head still intact — enough to close out a long day in the summer heat. Push the dose and it moves decisively toward physical sedation, which is how it tends to end up as a winter evening cultivar. The Myrcene/Humulene pairing leaves an earthy sweetness with a fruit finish on the palate.
Where it fits: quiet evenings, a film, recovery after exercise, and the hours before sleep.
The Aromatic Three
Leading with Myrcene, then Humulene, and Linalool underneath. How this combination survives the move from flower to vapour or smoke is not a given. Held low, at 180-188°C, the humulene and linalool notes stay legible with myrcene underneath them. Run it hotter, or burn it, and the three collapse into one — still pleasant, but without the separation that makes this cultivar worth paying attention to.
Suitability and Recommendations
Bubba Kush is a reasonable fit for anyone, a first outdoor season included. The genetics absorb the usual early mistakes — overwatering, drifting pH, an erratic feeding schedule — without turning a harvest into a write-off. Because it autoflowers there is no light cycle to manage at all, which is what makes it work on a balcony, in an out-of-the-way outdoor spot, or anywhere a timer would be one more thing to go wrong. A September-to-May outdoor season comfortably covers a 65-70 days seed to harvest bloom in the frost-free provinces. Posted discreetly anywhere in South Africa, with sourced grow figures shown on every strain page.
Effects
Reach For It When
Strain Type
At a Glance
In the Packet
Regular
Seeds
the source
inside
number
Related Strains

American Kush Auto
American Kush Auto for South African growers — indica genetics at 18% THC, reported as uplifted, focused, calm. Sourced grow figures on the page, plain packaging, delivered nationwide.

Blue Zombie Auto
Blue Zombie Auto: indica cannabis seeds picked for South African conditions. 18% THC, with sleepy, focused, calm the effects most often reported. Posted discreetly countrywide.

Crouching Tiger Hidden Alien Auto
A indica testing at 22% THC, Crouching Tiger Hidden Alien Auto is reported focused, calm. Grown right across the country, from the Cape to the Lowveld. Discreet nationwide delivery and a germination guarantee.

Dark Side of the Moon Auto
Dark Side of the Moon Auto for South African growers — indica genetics at 16% THC, reported as focused, energetic, calm. Sourced grow figures on the page, plain packaging, delivered nationwide.
Bubba Kush 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.
Bubba Kush is our F5 autoflower line. Five rounds of selection have fixed both the autoflower trigger and the resin density the cultivar is known for. The recessive ruderalis trait demands this depth of work to express uniformly.
Lock the autoflower trait in Bubba Kush through five generations of selection.
Chosen for resin density, indica-leaning frame and tight internodes that suit indoor production.
Royal King Genetics in-house mother stock — pollen taken from a sibling male drawn from the same selected pheno population.