Black Tuna by Unknown or Legendary
Growers reach for Black Tuna as an indica-leaning option, a cross of Herijuana × Jamaican Lambsbread out of Unknown or Legendary. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Black Tuna grows against.
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Similar strains
| Breeder | Unknown or Legendary |
|---|---|
| Type | indica/sativa |
| Environment | Indoors, Outdoors |
| Lineage | Herijuana × Jamaican Lambsbread |
| Descendants | Cruella De' Ville, White Tuna |
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🧬 Explore the family: Herijuana · Jamaican Lambsbread · Cruella De' Ville · White Tuna
Ancestry Pedigree
Unknown or Legendary
Unknown or Legendary
Original Strains
Reefermans Seeds
Original Strains
Unknown or Legendary
Original Strains
Growing Black Tuna: what to expect
As an indica-leaning plant, expect a modest stretch after the flip (roughly 50–100%) and dense bud structure — which makes late-flower humidity discipline the main risk: keep RH in the 40s once buds fatten to stay ahead of mold. Growers familiar with Herijuana or Jamaican Lambsbread will recognize much of its behavior. Whatever the listing says, the cut in YOUR tent is the ground truth: log feedings, readings, and photos, and let the trends — not the label — drive decisions.
Black Tuna FAQ
Is Black Tuna an indica or a sativa?
Black Tuna is listed as indica/sativa.
What are the parents of Black Tuna?
Black Tuna was bred from Herijuana × Jamaican Lambsbread by Unknown or Legendary.
What environment does Black Tuna like?
Standard cannabis bands work well: VPD 0.8–1.1 kPa in veg and 1.0–1.4 kPa in flower, with humidity stepping down from 65–75% as a seedling to 40–50% in late flower. See the stage-by-stage table on this page.
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