How to Grow Bubba Kush
Bubba Kush is a compact, heavy-yielding, almost pure indica, a classic American strain bred from OG Kush crossed with Afghan. This 80% indica pairs an unusual chocolate, coffee and sweet flavor with a medium 14-19% THC and a deeply relaxed, happy, night-time effect, finishing in 8 to 10 weeks. It is forgiving to grow and a reliable choice for an evening indica.
This is a feminized photoperiod strain that stays short and bushy at around 1.5 m, exactly as you would expect from such an indica-heavy plant. That compact structure, its strong yield and its quick finish make it an easy classic to fit into a tent, and its rich, dessert-like flavor sets it apart from most indicas.
Recommended Strains
Bubba Kush
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THC | 14% - 19% (Medium) |
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Type | Feminized |
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Yield | High |
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Phenotype | 80% Indica / 20% Sativa |
Bubba Kush Autoflower
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THC | 15% - 20% (Medium) |
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Type | Autoflowering |
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Yield | Medium |
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Phenotype | 90% Indica / 10% Sativa |
Potent, resinous and reliable, Bubba Kush is a rewarding way to grow a true Kush indica. You can see the full genetics and buy Bubba Kush seeds on the strain page, and browse the rest of our Kush strains alongside it.
Strain Profile at a Glance
| THC | Medium (14-19%) |
|---|---|
| Lineage | OG Kush x Afghan |
| Type | Feminized (photoperiod) |
| Genetics | 80% Indica / 20% Sativa |
| Climate | Dry |
| Flowering time | 8-10 weeks |
| Harvest (outdoor) | October |
| Height | 4.92 ft / 1.5 m |
| Yield indoor | 1.15-1.64 oz/ft² (350-500 g/m²) |
| Yield outdoor | 17.64-21.16 oz/plant (500-600 g/plant) |
| Grow difficulty | Beginner-friendly |
| Flavors | Chocolate, Coffee, Sweet |
| Effects | Relaxed, Happy, Night-time |
Promos & Deals
Growing a Compact Indica
As an 80% indica, Bubba Kush grows into a short, bushy plant of around 1.5 m, which makes it easy to manage. It is a feminized photoperiod strain, which means two things: every seed grows into a flowering female, so there is no need to sex the plants, and the plant flowers on light rather than age. Indoors you keep it under long days of around 18 hours while it grows, then switch to a 12/12 light cycle to trigger flowering.
Its compact, bushy shape responds well to simple training. A little low-stress training or light topping early on opens the canopy and helps light reach the lower bud sites, which is worth doing because this plant packs on dense, heavy flowers. The main thing to watch is airflow through that thick indica growth, which matters far more here than height ever will.
Climate and Where to Grow It
Bubba Kush does best in a warm, dry climate with good sun and steady airflow, which suits its Afghan heritage and helps keep its dense buds clean through flowering. Its quick 8 to 10 week finish means it is ready around October outdoors, before the wetter, colder weather of late autumn arrives, so it rewards a dry, settled late season.
It is a strong producer both indoors and out. Indoors it returns 350-500 g/m² in a well-managed tent, while outdoors it gives a generous 500-600 g per plant with room and sun. As a compact indica it suits growers tight on space, since it delivers a big yield without needing much vertical room.
Whichever way you grow it, keep humidity under control through flowering to protect those heavy buds: around 55-60% early on, nearer 40-45% in mid-bloom and lower still toward harvest. The thick indica colas can trap moisture, so a dry climate, steady airflow and sensible humidity are the keys to a clean finish. Aim for daytime temperatures around 68-80°F (20-27°C).
Feeding Schedule (EC Guide)
Bubba Kush is a steady feeder through its flowering window, but it still pays to build nutrients up gradually and read the leaves rather than overfeed. Taper right off for the final flush so the rich chocolate and coffee flavor comes through clean and the smoke finishes smooth. The ranges below are a starting guide; adjust them to your water and medium.
| Stage | EC (mS/cm) | Notes |
|---|---|---|
| Seedling | 0.4-0.6 | Light feed while the roots establish |
| Vegetative growth | 0.8-1.2 | Raise nitrogen as the plant bushes out |
| Early flower | 1.2-1.4 | Shift toward bloom nutrients (P and K) |
| Full flower | 1.4-1.6 | Peak bloom feed while the dense colas swell |
| Flush | 0.0-0.4 | Plain water for the final 1-2 weeks |
Flowering and Harvest
Bubba Kush flowers in 8 to 10 weeks, a reasonable window for such an indica-heavy plant. As an 80% indica it stays compact and fills in dense, resin-heavy colas rather than stretching, putting its energy into bud instead of height. Outdoors the harvest window lands around October in the northern hemisphere, ideally in a dry spell.
Yields are strong in both settings. Indoors it returns around 350-500 g/m² under good light, while outdoors it gives a generous 500-600 g per plant. Keep the lower growth tidy so energy goes to the main bud sites, support the heavier branches if needed, and harvest when most trichomes have turned cloudy for the fullest, richest expression of its flavor.
Drying and Curing
Dry whole plants or branches in a dark room at around 60°F (15-18°C) and 55-60% humidity for 7-14 days, until the thin stems snap rather than bend. A slow, even dry is important with buds this dense, since it stops the thick inner flowers staying damp while the outside dries out, which protects both the aroma and the trichomes.
Then cure the trimmed buds in sealed jars, burping them daily for the first week and letting them settle for three to four weeks. A proper cure is what develops the rich chocolate, coffee and sweet notes and smooths out the smoke, and it is especially worth the patience on a strain whose flavor is this distinctive.
What to Do With Your Trim
Don’t bin the sugar leaves you remove while manicuring. Bubba Kush is a resinous, trichome-heavy plant, so its trim works well for dry sift, bubble hash or rosin. That gives you a bonus run of rich, chocolate-and-coffee concentrate from material most growers would otherwise throw away.
Flavor and Terpenes
Bubba Kush has one of the more distinctive profiles in the indica world: a rich chocolate and coffee character with a sweet, earthy depth underneath. It is a warm, dessert-like flavor rather than a fruity or citrus one, and a good cure really brings those chocolate-and-coffee notes forward in the jar and on the inhale.
Its terpene profile drives that character. Myrcene lays down a deep, earthy, musky base that underpins the coffee note, while caryophyllene adds a warm, peppery spice and humulene an earthy, woody depth that leans into the rich, roasted side. Alpha-pinene gives a fresh, piney lift on top to keep it from feeling heavy. Together they shape the chocolate, coffee and sweet-earth character the strain is loved for.
Effects and Best Use
With its medium 14-19% THC and 80% indica make-up, Bubba Kush delivers a classic, heavy, body-forward experience. It is reported as relaxed and happy, with a deep, physically relaxing character that settles in and makes it very much a night-time strain. The medium THC keeps it enjoyable and approachable rather than overwhelming.
That profile makes it best saved for the evening or before bed, when its heavy, restful body effect is a feature rather than a drawback. The combination of a compact, forgiving grow, a strong yield and a rich, one-of-a-kind chocolate-coffee flavor is exactly why this American classic has stayed a favourite.
Common Problems and Pro Tips
The main thing to manage with Bubba Kush is its dense indica growth. Those thick, heavy colas can trap moisture and are prone to mould in a damp finish, so lean into its preference for a dry climate, keep the air moving, bring humidity down as the buds mature, and open up the bushy canopy with a little training. Support the heavier branches if they start to bend under the weight.
Plan around its strengths. It is a strong producer both indoors and out, so give it a good-sized pot and plenty of light to earn that yield. Its compact 1.5 m height makes it easy to keep tidy in a tent, and keeping the canopy even will help the lower buds fill out. Feed it steadily but read the plant rather than pushing nutrients.
As a pro tip, give the cure real attention: Bubba Kush’s chocolate-coffee flavor is its signature, and three to four weeks in the jar is what develops it fully. Run a clean plain-water flush at the end, then follow the trichomes rather than the calendar, and save this one for the evening to enjoy its heavy, restful character at its best.
FAQ
How long does Bubba Kush take to flower?
Bubba Kush flowers in about 8 to 10 weeks, a reasonable window for such an indica-heavy strain. Grown outdoors in the northern hemisphere it is usually ready to harvest around October, ideally in a dry spell. Harvest when most trichomes have turned cloudy for the best balance of flavor and effect.
How tall does Bubba Kush grow?
As an 80% indica it stays compact and bushy, reaching around 1.5 m. That short, manageable height makes it ideal for small tents and discreet spots, and it still delivers a heavy yield without needing much vertical room. A little low-stress training opens the canopy and helps light reach the lower buds.
How much THC does Bubba Kush have?
It is a medium-THC strain, testing at around 14-19%. That gives it a strong but approachable, body-forward effect rather than an overwhelming one. Combined with its 80% indica genetics, the result is a deeply relaxed, happy and heavy character that makes it very much an evening strain.
What does Bubba Kush taste like?
It has an unusual, rich flavor: chocolate and coffee notes with a sweet, earthy depth, quite different from a fruity or citrus strain. Myrcene drives the earthy, musky base, caryophyllene adds a peppery spice and humulene a woody depth, with alpha-pinene giving a fresh lift. A good cure develops the chocolate-coffee character.
How much does Bubba Kush yield?
It is a strong producer in both settings, giving around 350-500 g/m² indoors and a generous 500-600 g per plant outdoors with good sun. Results depend on pot size, light and canopy management, so open up the bushy canopy and keep humidity in check to get the biggest, cleanest harvest.
Is Bubba Kush a good evening strain?
Yes. Its 80% indica genetics give it a heavy, deeply relaxing, body-forward character that settles in and makes it best suited to the evening or before bed. The medium THC keeps it approachable, so it is an easygoing way to unwind at the end of the day rather than a daytime, active strain.
