Dubble Bubble

Dubble Bubble Cannabis Seeds by Garden of Green

Dubble Bubble is a 60% sativa-dominant feminised cannabis seed that crosses Bubblegum with OG Kush, delivering 17–20% THC and yields up to 550g/m² indoors. Garden of Green bred this one for flavour chasers — the bubblegum sweetness is genuine, not marketing fluff. You get frosted, resin-heavy flowers with a Kush backbone that keeps the smoke interesting beyond the initial sugary hit.

Dubble Bubble Specifications

Why Grow Dubble Bubble Seeds

We've seen plenty of "dessert" strains come through the shop over the years, and most of them are all name, no game. Dubble Bubble is one of the exceptions. The Bubblegum parent brings that unmistakable candy sweetness — not artificial, more like the pink bubblegum you'd get from a corner shop as a kid. The OG Kush side adds a floral, earthy depth that stops the flavour from being one-dimensional. When you crack open a cured jar, the smell fills the room. That's the resin coverage doing its job — the flowers come out looking properly frosted, almost white at the tips.

From a growing perspective, this strain is forgiving. Garden of Green specifically notes its resistance to drought and nutrient deficiency, which makes it a solid pick if you're still dialling in your feeding schedule or growing in a warm, dry climate outdoors. It responds well to SOG setups and topping. Without any training, indoor plants reach about 120cm — manageable in most tents. Outdoors, expect up to 200cm, so give it room or top early to control the stretch.

The one honest limitation: at 17–20% THC, this isn't the heaviest hitter on the shelf. If you're after a face-melting 28% THC experience, look at something like a more potent OG cross. But if you want a strain that's genuinely enjoyable to smoke — flavourful, smooth, with a balanced effect that doesn't glue you to the sofa — Dubble Bubble delivers. The sativa dominance means the initial effect leans uplifting and social before the indica side settles in. It's the kind of smoke you reach for when mates come round, not when you're trying to knock yourself out at midnight.

How to Grow Dubble Bubble Cannabis Seeds

1. Germinate your feminised seeds using the paper towel method or directly in a small pot of moist, airy substrate. Taproots typically emerge within 24–72 hours.
2. Transplant seedlings into their final containers once they've developed 2–3 sets of true leaves. A 15–20L pot works well indoors; outdoors, go bigger (30L+) to let the root system stretch.
3. During vegetative growth, keep light cycles at 18/6. Dubble Bubble responds well to topping once the plant has 5–6 nodes — this encourages lateral branching and a bushier canopy, which helps maximise that 500–550g/m² indoor yield potential.
4. For SOG setups, skip the topping and pack more plants per square metre. The natural structure of this strain suits it — expect a dominant central cola with tight internodal spacing from the Kush genetics.
5. Flip to 12/12 when your canopy fills about 60–70% of the available space. Flowering takes 7–8 weeks. Watch for the heavy resin production in the final 2 weeks — this is when the bubblegum terpenes really develop.
6. Outdoors, plants finish by the end of September. In warm, dry climates, Dubble Bubble handles heat and occasional underwatering better than most strains. Still, consistent feeding during flower will push yields towards that 550–600g/plant ceiling.
7. Harvest when trichomes show a mix of milky and amber under a loupe. Dry slowly in a dark room at 18–20°C with 55–60% humidity for 7–10 days, then cure in jars for at least 2 weeks. The bubblegum flavour intensifies significantly with a proper cure — don't rush this step.

Dubble Bubble Aroma and Flavour Profile

This is where Dubble Bubble earns its name. The dominant aroma is sweet, fruity, and unmistakably bubblegum — light and inviting, the kind of smell that makes you want to open the jar again just to take another whiff. It's mouth-watering in a way that most cannabis strains simply aren't. Underneath that candy-shop top note, the OG Kush parentage adds a floral, slightly earthy Kush flavour that comes through more on the exhale. The smoke itself is smooth and not harsh, which makes sense given the resin density — well-grown Dubble Bubble flowers look like they've been dusted in icing sugar.

Compared to a pure Bubblegum cut, Dubble Bubble has more complexity. The Kush influence prevents it from tasting like a one-note sweet strain. If you enjoy strains like Bubble Kush or Original Bubblegum but want something with a bit more depth in the flavour, this is the one to try.

Dubble Bubble Effects — What to Expect

With 17–20% THC and a 60/40 sativa-indica split, Dubble Bubble sits in a comfortable middle ground. The initial onset is uplifting and social — you'll feel energised and ready for conversation or creative work. According to research published by the National Academies of Sciences, Engineering, and Medicine, during acute cannabis use, sociability and sensitivity to certain stimuli such as colours and music may be enhanced (NBK425762). That tracks with what you'll notice here: music sounds better, food tastes richer, and the mood in the room lifts.

After the initial sativa-forward phase, the indica side eases in with a gentle body relaxation. It's not couch-lock territory — more of a warm, settled feeling. This makes Dubble Bubble a good daytime-to-evening strain. Start smoking it at a barbecue and you'll still be functional when it's time to flip the burgers.

One thing to note: the 0% CBD content means there's no cannabidiol buffer. If you're sensitive to THC, pace yourself. According to pharmacological research, the primary psychoactive effects of cannabis are determined by delta-9-tetrahydrocannabinol concentration (Borgelt et al., 2013; PubMed 23386598). At 17–20%, Dubble Bubble is moderate but not mild.

Frequently Asked Questions

Last updated: April 2026