Genetics & Lineage
Reported by Black Tuna.
Breeder-reported parentage; not DNA-verified.
Academic research: The paper reports regular 'Jaguar Negro', a THC variety, as the pollen parent in crosses that produced the H and K seeds; this was reported, not genetically tested. (2025; citation)
Effects
Aroma & Taste
Aroma
Breeder releases (1)
| Breeder | Type | Parentage |
|---|---|---|
| Black Tuna | — | Cherry West BX #8 × CRxM #88 |
Academic research (1 study)
Peer-reviewed, open-access studies that examined samples sold or grown under this name. Findings describe those samples, not the breeder’s release, and may not match every product. Each quote is copied from the paper’s full text.
- Reported parentage: The paper reports regular 'Jaguar Negro', a THC variety, as the pollen parent in crosses that produced the H and K seeds; this was reported, not genetically tested.THC variety
“H and K seeds were derived from different THC varieties and crosses with pollen of the regular “Jaguar Negro”, also a THC variety.”
Torne FF et al. (2025). Self-pollinated cannabis seeds lead to less variation in shape: a technological approach of potential commercial interest. BMC plant biology. doi:10.1186/s12870-025-07989-3
Areto Research estimateNot published by the breeder. Areto Research estimated this with AI-assisted review of the strain’s name, reported parentage and commonly described traits; it is not a source, a lab result or a prediction for any product. Details marked “general guess” have low confidence. Each estimate is replaced as soon as a breeder publishes that detail.
Source records checked: 2026-10-29. Research checked: 2026-10-29. Fields without supporting records remain unknown. Potency and terpene composition vary by product batch; use that batch’s COA for tested values. View sources.
Researched details
Support applies to the cited claim and release, not every product sold under this strain name.
- Parentage: Cherry West BX #8 × CRxM #88 (Black Tuna · release) source
- Aromas: crema de cáscara de limones, merengue de limón (Black Tuna · release) source
Not established across all releases: aromas, retail classification, summary, reported effects, parentage, flavors, reported terpenes, reported type.
Indica, sativa and hybrid are retail shopping labels, not genetics. Parentage is breeder-reported and not DNA-verified. Use your product’s batch COA for tested potency. How Areto sources this page.
Direct breeder sources
- Jaguar Negro — official Black Tuna release page. Accessed 2026-10-29.
Cultivar facts come directly from the cited breeders. A breeder’s description is a reported claim, not independent genetic verification or a test of your product batch. Community members’ personal experiences are separate from these facts. Corrections: genetics@areto.tech.