Bubba Kush
Cannabis seeds
by Greenhouse Seeds
Bubba Kush Feminised Cannabis Seeds by Greenhouse Seeds
Bubba Kush is a feminised cannabis seed from Greenhouse Seeds that crosses Bubble Gum with Kush genetics to produce a heavy-yielding indica-dominant plant with 18% THC and exceptional resin production. Winner of 1st Place at the Treating Yourself Medical Cup 2010, this strain delivers indoor harvests of 700-800g/m² after just 9 weeks of flowering — and outdoor growers can expect up to 1 kilogram per plant by early October. If you're after a seed that produces dense, trichome-coated buds with old-school flavour, this is the one to grow.
Choose Your Pack Size
| Pack | Seeds | Best For |
|---|---|---|
| 3 seeds | 3 feminised | Single-plant growers or a test run |
| 5 seeds | 5 feminised | A full indoor tent — our most popular pick |
| 10 seeds | 10 feminised | Serious growers or outdoor setups aiming for bulk |
We'd go with the 5-pack for most indoor setups. Three seeds is fine if you just want to run a single plant and keep a couple as backup, but with yields this generous, filling a 1m² canopy with 4-5 plants is where Bubba Kush really shines.
Bubba Kush Seeds — Genetics, Flavour, and What to Expect
Greenhouse Seeds crossed Bubble Gum with Kush to create Bubba Kush, and the result is a strain that leans heavily indica while keeping enough cerebral activity to stop you from melting into the sofa immediately. The flavour profile is genuinely distinctive — think old-school Bazooka bubble gum layered over a deep Afghan hash base. It's sweet, it's earthy, and it lingers. The buds themselves develop reddish-purple hues during late flowering that look almost edible, and they're covered in a thick, shiny layer of trichomes that practically begs you to make hash.
At 18% THC, Bubba Kush sits in a comfortable mid-to-upper range. It's not going to knock an experienced smoker sideways with a single hit, but the effect builds into a long-lasting, deeply relaxing body stone with a cerebral edge that keeps your mind ticking over. Smoke a bit too much, though, and that cerebral edge fades into one very clear thought: bed. Now. This is a proper evening strain — the kind you reach for when the day is done and your body needs to switch off.
One honest note: because of the heavy resin production, Bubba Kush buds can be dense and sticky enough to gum up a cheap grinder. If you're planning to process this strain regularly, invest in something with sharp teeth and a decent kief catcher — you'll thank yourself.
Bubba Kush Grow Specifications
| Specification | Detail |
|---|---|
| Seed Bank | Greenhouse Seeds |
| Genetics | Bubble Gum x Kush |
| Seed Type | Feminised |
| THC Content | 18% |
| Flowering Time | 9 weeks |
| Indoor Yield | 700-800g/m² |
| Outdoor Yield | Up to 1000g per plant |
| Outdoor Harvest | Early October |
| Dominant Type | Indica-dominant |
| Resin Production | Very high — suitable for hash and BHO extraction |
| Awards | 1st Place, Treating Yourself Medical Cup 2010 |
| Available Packs | 3, 5, or 10 seeds |
Growing Bubba Kush indoors? Pair these seeds with a complete grow tent kit to dial in your environment from day one — proper ventilation and a carbon filter are critical with a strain this resinous and aromatic. If you're planning to take advantage of that heavy trichome production, a set of pollen screens or a bubble bag kit will let you turn trim into quality hash without wasting a gram.
Why Bubba Kush Feminised Seeds Are Worth Growing
We've sold cannabis seeds since the early 2000s, and the question we get asked most often is some version of "what gives me the most bud for the least hassle?" Bubba Kush is one of the most honest answers to that question. Indoor yields of 700-800g/m² after a 9-week flowering period put it among the top producers in the Greenhouse Seeds catalogue — and that's not optimistic marketing, that's a realistic range for a well-managed grow room with proper lighting and nutrition.
But it's the outdoor numbers that really turn heads. With proper pruning to encourage a wide, bushy structure, a single Bubba Kush plant can produce up to 1 kilogram of flowers by early October. One plant, one kilo. That's the kind of yield that makes the entire growing season worthwhile even if everything else in your garden underperforms. The early October harvest window also gives growers in northern Europe a fighting chance of getting the crop in before autumn weather turns nasty — a real advantage over strains that drag into late October or November.
Then there's the resin. If you've ever looked at a finished bud and thought about making your own hash or BHO, Bubba Kush is practically designed for it. The trichome coverage is dense and visible to the naked eye — sticky, crystalline, and absolutely loaded with cannabinoids. Even the trim is worth saving. Compared to something like White Widow or Northern Lights from the same seed bank, Bubba Kush trades a few percentage points of THC for significantly higher resin volume, which makes it the better pick if extraction is part of your plan.
How to Grow Bubba Kush Feminised Seeds
- Germinate your Bubba Kush seeds using the paper towel method or directly in a propagation plug. Keep temperatures between 22-26°C and expect taproots within 24-72 hours.
- Transplant seedlings into their growing medium once the taproot reaches 1-2cm. Bubba Kush performs well in soil, coco coir, or hydroponic setups — soil tends to bring out more of the terpene complexity in the final product.
- Maintain an 18/6 light cycle during the vegetative phase. Because Bubba Kush responds well to pruning and training, use low-stress training (LST) or topping to encourage lateral branching. This is especially critical for outdoor plants — the bushier the structure, the closer you'll get to that 1kg target.
- Switch to a 12/12 light cycle to trigger flowering. The 9-week flowering period is relatively predictable with this strain. Watch for the reddish-purple colouring to develop in the final 2-3 weeks — it's a good visual indicator of approaching maturity.
- Monitor trichome development with a jeweller's loupe during the last week. Harvest when trichomes shift from clear to milky with around 10-20% amber for the full-body, sedative effect Bubba Kush is known for.
- Dry buds slowly in a dark room at 18-22°C and 55-65% humidity for 7-10 days, then cure in glass jars for a minimum of 2 weeks. The bubble gum and hash flavour profile develops significantly during a proper cure — rushing this step is the single biggest mistake we see growers make with this strain.
Frequently Asked Questions
How much does Bubba Kush yield indoors?
Bubba Kush produces 700-800g/m² indoors after a 9-week flowering period. That's well above average for a feminised strain. Proper lighting, nutrition, and training techniques like LST or topping will help you hit the upper end of that range.
What does Bubba Kush taste like?
The flavour blends sweet, old-school Bazooka bubble gum with a deep Afghan hash undertone. It's a distinctive combination that sets it apart from most indica-dominant strains. A slow cure of at least 2-3 weeks in glass jars brings out the full terpene profile.
Is Bubba Kush good for making hash?
Absolutely — it's one of the best strains for hash production. The resin output is exceptionally high, with dense trichome coverage across buds and sugar leaves. Both dry sift and bubble hash methods work well, and the trim is worth processing too.
When is Bubba Kush ready to harvest outdoors?
Outdoor Bubba Kush plants are typically ready for harvest in early October. With proper pruning to encourage a bushy structure, a single plant can yield up to 1000 grams of flowers. The early harvest window is an advantage for growers in cooler climates.
What is the THC content of Bubba Kush?
Bubba Kush produces buds with 18% THC. That's a solid mid-to-upper range — strong enough for a deep, long-lasting body effect with a cerebral edge, but not so overwhelming that it's only suited to experienced users.
How does Bubba Kush compare to other Greenhouse Seeds strains?
Compared to strains like White Widow or Super Silver Haze from Greenhouse Seeds, Bubba Kush trades a slightly lower THC ceiling for significantly higher yields and resin production. It's the better choice if you're growing for volume or extraction rather than chasing maximum potency.
Does Bubba Kush need special growing conditions?
No special requirements — Bubba Kush is a straightforward grow that performs in soil, coco, or hydro. It responds well to topping and LST. The one thing to watch is humidity during late flowering, as the dense buds can be susceptible to mould in poorly ventilated spaces.
Last updated: April 2026
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Medical disclaimer. This content is for informational purposes only and does not constitute medical advice. Consult a qualified healthcare provider before use of any substance.