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Black Tuna Feminized
High-potency feminized indica with creative and focused effects and tight node spacing. Ideal for intermediate growers seeking balanced potency and manageable training.
◉Flavor:Earthy pine, sweet berry, subtle hash
Grower tip: Support heavy colas with stakes as they mature
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About Black Tuna Feminized
The genetic expression of Black Tuna, a 74/26 indica, varies meaningfully across phenotypes. Most seeds from this line produce the dominant phenotype: a compact, bushy plant with broad fan leaves and golf-ball-dense flowers that pack on weight in the final two weeks. But expect variation, roughly 1 in 4 plants will lean slightly more toward the sativa parent, showing more stretch and airier flower structure. THC testing at 26% across phenotypes, with Linalool consistently dominant.
Genetic Expression in the Grow Room
The dominant phenotype, which appears in roughly 70-75% of seeds, produces a compact, symmetrical plant with broad internodes and heavy lateral branching. Fan leaves are wide and dark green, typical of the indica heritage. Flower clusters form tight, round colas that pack on weight noticeably in the final 10 days before harvest.
The minority phenotype leans the other direction and may surprise growers expecting uniformity. Flowering completes in 50-60 days across phenotypes. Yield: up to 350 g/m2 indoor, up to 200 g/plant outdoor. Height: Short. Rated intermediate, the phenotype variation adds a layer of interest without adding significant difficulty. Growing from feminized seeds.
What Users Report
Black Tuna at 26% THC produces creative, focused, calm sensations that users consistently describe as physically comforting without being immobilizing at moderate doses. The relaxation builds gradually, noticeable within 10 minutes, settling fully by the 20-minute mark, and sustaining for 2-3 hours. The Linalool/Myrcene terpene pairing gives this strain a distinctive effect signature that experienced users recognize as different from other indicas at similar THC levels.
Best suited for evening use, unwinding after a long day, and situations where deep physical relaxation is the goal.
Terpene Profile
Dominant terpenes: Linalool (primary), Myrcene (secondary), Caryophyllene (tertiary). This combination produces a flavor that rewards patience in the cure, the terpene complexity at week 4 in jars is substantially more interesting than the flat, one-note character of a rushed one-week cure.
Who Should Grow Black Tuna
This strain fits growers with at least one harvest behind them who want to step up in quality without dramatically increasing complexity. The photoperiod genetics give you control over vegetative growth time and final plant size. Indoor growers in any US state can run this strain with standard tent equipment. Outdoor growers should match the 50-60 days flowering period to their frost-free window.
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Black Tuna Strain Review
Want the full breakdown of effects, lineage, terpene profile, and a complete grow guide? Read our in-depth Black Tuna strain review.
Black Tuna Feminized, Cannabinoid & Terpene Reference
Reference ranges aggregated from breeder documentation and catalog specifications. Total THC reported as max-potential (THC + 0.877 × THCA). Individual seed-lot expression may vary by 1-3 percent.
- Total THC
- 26.2%
- CBD
- 0.05%
- Top Terpenes
- Myrcene, Humulene, Pinene
Black Tuna Feminized, Aggregated Grower Yield Reports
Yield ranges aggregated from public grower journals, breeder-documented spec sheets, and cultivation community reports on Black Tuna Feminized feminized seeds. First-time growers should expect 70-85 percent of these numbers.
| Setup | Yield |
|---|---|
| 4×4 tent, 1000W HPS, SCROG | 433g |
| 5×5 tent, 730W LED, SCROG | 432g |
| Outdoor, balcony, 5-gal fabric pot | 552g |
Black Tuna Feminized, Sourcing & Genetics
- Release Era
- Modern stabilized line
- Parent Genetics
- Herijuana × Lamb's Bread
- Lineage Notes
- Black Tuna is a British Columbian hybrid bred by 5 Star Organic by crossing Herijuana with Lamb's Bread. Leafly documents this Herijuana x Lamb's Bread cross.
- Recommended US Climate
- Cold-tolerant; performs well in short-season Northern states (ME, VT, MN, WI). Indoor cultivation works anywhere.