Banana #12
An obscure banana-flavored cultivar with limited public documentation and no verified lab or breeder records.
Banana #12 is one of dozens of 'banana' cultivars circulating on seed forums and dispensary menus, and there is essentially no verifiable public record of who bred it, what's actually in it, or how it tests. Anything you read describing precise THC numbers, terpene profiles, or 'indica/sativa' effects for this specific cut is marketing copy, not data. If you like it, enjoy it — but don't trust the spec sheet.
Overview
Banana #12 is a cultivar name that appears on a handful of seed-vendor pages and dispensary menus, typically described as a banana-flavored hybrid in the broader family of 'banana' strains (Banana OG, Banana Kush, Strawberry Banana, etc.). Unlike better-documented banana cultivars, Banana #12 has no widely cited breeder of origin, no verified seedbank release, and no presence in cannabinoid/terpene survey datasets that we could locate No data.
In practice, that means almost everything written about it online — including this article — should be read as provisional. We've kept the claims minimal on purpose.
Chemistry: cannabinoids and terpenes
There is no published lab dataset specific to Banana #12. Large-scale chemotype studies of commercial cannabis (e.g. Smith et al. 2022 in PLOS ONE [1], and the chemovar work by Hazekamp and colleagues [2]) have repeatedly shown that strain names are unreliable predictors of chemical content: samples sold under the same name often differ dramatically in cannabinoid and terpene profiles, and samples sold under different names often cluster together chemically.
That applies directly here. Vendor pages sometimes list Banana #12 with specific THC percentages or claim a myrcene-dominant terpene profile, but without a citable certificate of analysis (COA) from a licensed lab, those numbers are marketing, not measurement No data. The banana aroma family is generally associated with esters and with terpenes like myrcene, limonene, and caryophyllene in related cultivars [3], but extrapolating from 'Banana Kush tested this way' to 'Banana #12 must too' is not valid.
If you're buying it, ask for the batch COA. That's the only chemistry that matters.
Reported effects
No clinical or controlled research exists on Banana #12 specifically — and to be blunt, none exists on virtually any named cannabis strain No data. The 'indica = couchlock, sativa = energetic' framework that dominates dispensary labeling is not supported by chemical or genetic data. Genetic analyses by Sawler et al. [4] and others have shown that the indica/sativa labels used commercially do not map cleanly onto either genetics or chemistry Strong evidence.
What users report about Banana #12 — relaxation, mild euphoria, appetite stimulation, sweet banana flavor — overlaps with what users report about basically any moderately potent, myrcene-forward hybrid Anecdote. Set, setting, dose, tolerance, and the specific batch you have will influence your experience far more than the name on the jar.
Lineage (disputed / unknown)
The lineage of Banana #12 is not publicly documented by any breeder we could verify No data. Some vendor listings imply descent from Banana OG or Banana Kush; others present it as an in-house pheno selection (the '#12' suggesting a numbered phenotype from a seed pack), which is a common naming convention but tells you nothing about parents.
For context: 'Banana OG' is commonly attributed to Reserva Privada / DNA Genetics as an OG Kush × Banana cross, and 'Banana Kush' has multiple competing origin stories Disputed. Until a breeder steps forward with documentation, treat any specific pedigree claim for Banana #12 as folklore.
Cultivation basics
Because there is no verified breeder release for Banana #12, there are no authoritative grow notes. Vendor pages that quote exact flowering times, stretch ratios, or yields are repeating each other rather than citing measurements No data.
General guidance for banana-family cultivars — most of which lean OG/Kush — is: 8–10 week flowering window, moderate stretch, sensitivity to overfeeding (nutrient burn shows quickly on the broad fan leaves), and a preference for moderate humidity to preserve terpene-rich resin without inviting bud rot in dense colas Weak / limited. If you find a Banana #12 cut in circulation, treat the first run as a learning grow and take your own notes.
Marketing vs. reality
The 'banana' category is a marketing-rich corner of the cannabis market: sweet, dessert-style names move product, and numbered phenos ('#12', '#7', 'Pheno 4') signal selection work that may or may not have happened. None of that is inherently dishonest, but it isn't evidence either.
Three honest takeaways:
- The name doesn't tell you the chemistry. Demand a current-batch COA Strong evidence [1][2].
- The indica/sativa label doesn't predict effects. Cannabinoid dose and individual response dominate Strong evidence [4].
- '#12' is a phenotype designation, not a quality grade. A numbered pheno is only meaningful if you trust the selector and have their notes.
If you enjoy Banana #12, that's a fine reason to buy it again. Just don't pay a premium for a backstory that nobody can verify.
Sources
- Peer-reviewed Smith, C. J., Vergara, D., Keegan, B., & Jikomes, N. (2022). The phytochemical diversity of commercial Cannabis in the United States. PLOS ONE, 17(5), e0267498.
- Peer-reviewed Hazekamp, A., & Fischedick, J. T. (2012). Cannabis - from cultivar to chemovar. Drug Testing and Analysis, 4(7-8), 660-667.
- Peer-reviewed Russo, E. B. (2011). Taming THC: potential cannabis synergy and phytocannabinoid-terpenoid entourage effects. British Journal of Pharmacology, 163(7), 1344-1364.
- Peer-reviewed Sawler, J., Stout, J. M., Gardner, K. M., Hudson, D., Vidmar, J., Butler, L., Page, J. E., & Myles, S. (2015). The genetic structure of marijuana and hemp. PLOS ONE, 10(8), e0133292.
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