Gorilla Banana

Gorilla Banana Feminised Cannabis Seeds by Expert Seeds

Gorilla Banana is a feminised indica-dominant cannabis seed strain (80% indica, 20% sativa) that delivers tropical banana flavours and a bright, uplifting effect you wouldn't expect from her genetics. Bred by Expert Seeds from a cross of Gorilla Glue #4 and Banana Kush, this one quietly surpassed even the breeders' own expectations — and they had high hopes to begin with.

We've seen a lot of Gorilla crosses come through over the years. Most lean heavy, couch-lock, done-for-the-day. Gorilla Banana breaks that pattern. The Banana Kush parentage brings a sweetness and lightness that lifts the whole experience, while the GG4 backbone keeps yields fat and resin production serious. It's the kind of strain you open a jar of and immediately want to show someone.

Gorilla Banana Strain Flavour and Aroma

Crack a seed pack and you won't smell much — but once Gorilla Banana hits mid-flower, the tent fills with a thick, sweet tropical funk. Think ripe banana skins left in a warm room, layered over that unmistakable Gorilla Glue dankness — earthy, diesel-adjacent, sticky. The flavour when smoked or vaped follows through: a creamy banana sweetness on the inhale, with a deeper, almost hash-like earthiness on the exhale. It's genuinely pleasant, not just "fruity for a cannabis strain." The terpene profile here is doing real work.

If you've grown Banana Kush before, you'll recognise the aromatic signature. The GG4 adds density and a resinous sharpness that stops it from being one-dimensional. Worth noting: the smell gets loud in the final two weeks of flower. A decent carbon filter isn't optional if discretion matters to you.

Growing Gorilla Banana Seeds: Yields, Height and Flowering Time

Gorilla Banana finishes flowering in roughly 60 days — quick for a strain that produces this much. Indoors under a 600W light, expect plants between 90 and 120cm tall, which makes her a comfortable fit for most tents without aggressive training. Yield indoors sits around 450g/m², which is solid for the footprint.

Outdoors in a warm, sunny climate, Gorilla Banana stretches taller naturally and can produce up to 650g per plant, harvested around October. That's a serious haul from a single specimen. If you're in Northern Europe — the Netherlands, UK, northern Germany — a greenhouse is your best bet. The plant handles varied conditions well, but she really shines with consistent warmth and direct light.

Gorilla Banana Effects: What to Expect

Here's where Gorilla Banana surprises. On paper, 80% indica should mean heavy limbs and early bedtime. In practice, this strain delivers a strong, uplifting effect that keeps you active and engaged. The breeders at Expert Seeds describe it as a daytime smoke — good for physical activity, creative work, or just being sociable without feeling flattened. The 21% THC level means it hits with conviction, so if you're newer to higher-potency strains, pace yourself.

The honest limitation: because the effect leans more uplifting than sedating, don't pick Gorilla Banana expecting a knock-out nightcap strain. If that's what you're after, something like a pure Kush or a heavier OG lineage would serve you better. Gorilla Banana is the one you reach for when you still have things to do.

Why Gorilla Banana Stands Out Among Gorilla Crosses

We've carried a fair few Gorilla Glue hybrids over the years — Gorilla Cookies, Gorilla Critical, Gorilla x White Widow. Most of them lean into the GG4's heavy resin production and potent body effect. Gorilla Banana is the outlier. The Banana Kush genetics genuinely shift the character of the smoke, adding a tropical sweetness and a lighter, more cerebral quality that the other crosses don't have.

Compared to a standard Gorilla Glue #4 auto, Gorilla Banana trades a bit of that raw diesel intensity for complexity and flavour. The yield is comparable or better, the flowering time is competitive at 60 days, and the growing difficulty is low. If you've already grown a Gorilla strain and want something in the same family but with a different personality, this is the one we'd point you to.

Expert Seeds aren't the loudest seed bank on the market, but they've been quietly producing reliable genetics. Gorilla Banana is arguably their standout — the cross that clicked better than expected. The feminised seeds mean no time wasted identifying and removing males, and the photoperiod format gives you full control over veg time.

How to Grow Gorilla Banana Seeds

1. Germinate your Gorilla Banana seeds using the paper towel method or by placing them directly into moist, pre-prepared soil or coco coir. Keep the environment warm (20–25°C) and dark until taproots emerge, typically within 48–72 hours.
2. Transplant seedlings into their final containers once they've developed their first set of true leaves. Gorilla Banana stays compact indoors (90–120cm), so 11–15 litre pots work well without wasting medium.
3. Veg under 18/6 light for 3–5 weeks depending on your space. The strain grows vigorously but doesn't stretch excessively, so you can afford a decent veg period without running out of vertical room.
4. Switch to 12/12 to trigger flowering. Gorilla Banana finishes in approximately 60 days from the flip. Watch for heavy resin production in the final two weeks — trichome coverage on this strain is impressive.
5. Monitor humidity closely during late flower. Dense, resinous buds and the banana-sweet terpene profile mean mould risk increases if relative humidity climbs above 50% in the last fortnight.
6. Harvest when trichomes show mostly milky-white with a few amber heads. For Gorilla Banana's characteristic uplifting effect, lean towards harvesting on the earlier side rather than waiting for heavy amber development.
7. Dry slowly (7–10 days at 18–20°C, 55–60% RH) and cure in glass jars for a minimum of two weeks. The tropical banana flavour develops significantly during a proper cure — rushing this step costs you the best part of the strain.

Frequently Asked Questions

Last updated: April 2026