Dirty Banana strain guide
Dirty Banana is an indica-leaning hybrid of Banana OG and GMO. The name says it well: a sweet banana smell with a funky, gassy, garlicky side. People mostly describe it as heavy and stoney, and its THC listings run very high.
Where does Dirty Banana come from?
Sources agree that Dirty Banana crosses Banana OG with a GMO line, the funky strain also sold as GMO or Garlic Cookies. Some list the parent as GMO Cookies, others as GMOG.
Who bred it is less clear. It's sold by Ember Valley, a California brand, and different sources credit Ethos Genetics or In House Genetics. The original breeder is not well documented. It's usually listed as around 80% indica, and you may see it called Dirty B.
What does Dirty Banana smell and taste like?
Expect sweet and savoury at once. Most people describe ripe banana up front, then garlic, skunk and gas, with hints of cheese and even petroleum. On the inhale, some pick up plum and strawberry, and a creamy banana taste tends to come through on the finish.
Published terpene results list myrcene as the main terpene, which fits its earthy, musky side. Fuller terpene breakdowns for this strain are hard to find, so check your label if it lists them.
Dirty Banana effects: what people report
People most often describe Dirty Banana as sleepy, stoney and relaxed. Some say it starts with a bit of focus and giggles before settling into a heavy, spacey body feel, and couch-lock and the munchies come up often. Most reports point to it as a later-in-the-day strain.
These are experiences people report, not promises. How it feels depends on the product, how much you have and your own tolerance. Dry mouth and dry eyes are the most common complaints, and some people mention a headache.
How strong is Dirty Banana?
Very. Published listings put it anywhere from about 25% to 36% THC, with reviewers often reporting batches in the high 20s. The top of that range is unusually high for flower, so treat it as a ceiling, not a typical number. CBD is very low.
This isn't a good pick for someone new to cannabis. If you do try it, start with a very small amount and give it time. If your label lists THCa, our guide to THCa vs THC explains what that number means.
Buying Dirty Banana in Canada
You may see it as Dirty Banana, Dirty Bananas or Dirty B. Since more than one breeder is credited, smell and strength can vary between producers.
You might find it as dried flower or pre-rolls. Check the THC and CBD numbers and the packaging date, since fresher flower keeps more of that banana smell.
Dirty Banana vs Modified Banana
Modified Banana is a close cousin: it's also listed as Banana OG crossed with a GMO line, just under a different name and from different growers. Both pair sweet banana with savoury funk. Modified Banana is more often described with orange, lemon and pepper, and as euphoric before it turns sleepy. Dirty Banana leans harder into garlic, cheese and gas, and reports call it stoney and heavy from early on. Their THC listings overlap, though Dirty Banana's range reaches higher. If you want a little more fruit, try Modified Banana. If you like the funk, go with Dirty Banana.
Strains like Dirty Banana
If you like Dirty Banana, these are the closest matches:
- Modified Banana: the same Banana OG and GMO pairing, a touch fruitier.
- Banana OG: one of its parents, sweet banana over an earthy OG base.
- GMO: the other parent, where the garlic and funk come from.
- Banana Kush: another banana-scented strain, mellower and less funky.







