Fat Banana is a feminized cannabis seed variety developed by Royal Queen Seeds. The genetic line is based on a cross between OG Kush and Banana OG and is known for its compact plant structure, dense flower formation, and fruit-forward terpene profile.
Origin & Genetics: OG Kush × Banana OG
Fat Banana originates from a selective breeding program by Royal Queen Seeds. The aim was to combine the structural stability of OG Kush with the fruit-dominant terpene characteristics of Banana OG (also known as Chiquita Banana). The result is an indica-leaning hybrid with a compact growth habit and pronounced floral density.
- Genetics: OG Kush × Banana OG
- Type: Hybrid (indica-dominant)
- Seed type: Feminized
Aroma & Terpene Profile
The terpene profile of Fat Banana is commonly described as fruit-forward and creamy, with banana-like notes supported by earthy and kush-associated undertones. These traits are primarily influenced by its Banana OG lineage and become most apparent during late flowering.
Plant Structure & Development
Fat Banana typically develops a compact to medium-sized plant structure with strong lateral branching and dense flower clusters. The main cola often shows pronounced calyx stacking, while secondary branches remain structurally stable under controlled cultivation conditions.
Fat Banana shows consistent structural development when environmental parameters remain stable throughout the flowering phase.
Indoor & Outdoor Cultivation
Under indoor conditions, Fat Banana generally remains compact and manageable, making it suitable for controlled grow environments. Outdoors, plants can reach greater heights depending on climate and vegetative duration. Flowering typically completes within a relatively short timeframe for a photoperiod hybrid.
➜ Related reading: Understanding harvest timing (Croptober)
➜ Evaluating trichome maturity
The variety responds well to moderate training techniques such as Low-Stress Training (LST) and benefits from balanced, non-excessive nutrient regimes.
Fat Banana Feminized vs. Fat Banana Automatic
| Feature | Fat Banana (Feminized) | Fat Banana Automatic |
|---|---|---|
| Genetics | OG Kush × Banana OG | Fat Banana × autoflowering line |
| Plant type | Photoperiod hybrid | Autoflowering hybrid |
| Development cycle | Vegetative + flowering phase | Seed-to-harvest cycle |
| Plant size | Medium | Compact |
| Use context | Controlled grow environments | Limited space or timeframes |
Fat Banana – Product Overview
- Type: Feminized
- Genetics: OG Kush × Banana OG
- Growth pattern: Compact to medium
- Flowering phase: Approx. 8 weeks
Related Varieties
Relevant Categories
- Feminized cannabis seeds
- Fruit-forward genetics
- US-influenced genetics
➜ Explore more fruit-oriented genetic lines in our fruit genetics overview.

