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Iron Triangle Feminized
High-potency feminized hybrid with relaxed and happy effects and balanced hybrid structure. Ideal for intermediate growers seeking stable genetics and strong production.
βFlavor:Citrus, sweet fruit, herbal earth
Grower tip: LST during veg creates an even canopy and more bud sites
Premium stabilized genetics Β· germination guaranteed
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About Iron Triangle Feminized
We have run Iron Triangle across multiple environments now, and what stands out is the consistency. Whether in a 3x3 tent under LED or a 4x4 with HPS, this hybrid delivers a limonene-forward flower at 28% THC that matches the genetic promise. The 44/56 profile shows in how the plant structures itself, balanced architecture that adapts to whatever training you apply. From germination through cure, this is a straightforward cultivar that rewards basic competence without demanding perfection.
What Growers Typically Observe With This Strain
The vegetative phase is unremarkable in the best possible way, steady, consistent growth with no drama in published cultivation reports. After topping at node 4, plants commonly bush out aggressively and fill a 3x3 space by week 5 of veg. The stretch after flipping is moderate, about 35-40% stretch that is easy to manage with a single round of LST.
Flowering completes in 9-11 weeks. Trichome development typically accelerates in weeks 5-6, and the limonene aroma becomes unmistakable by week 7. Typical indoor yield: 450-550g/mΒ² under LED. Height at harvest: Short-Medium (2-3.5 ft). Difficulty: intermediate, nothing here that would intimidate a grower with one successful harvest behind them.
The one thing to watch: the last two weeks before harvest commonly require dehumidifier support to keep RH below 50%, the flower density can trap enough moisture to raise concerns about bud rot in ambient humidity above 55%.
Effects and Use
At 28% THC, Iron Triangle delivers relaxed, happy, euphoric effects with a limonene-influenced character. The onset is balanced, head and body arrive together and remain proportional throughout a 2-3 hour duration. This makes the strain adaptable to different situations depending on dose. The limonene dominance keeps the mental space bright and slightly elevated even when the body relaxes.
Terpene Profile
Dominant terpenes: Limonene (primary), Caryophyllene (secondary), Linalool (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 Iron Triangle
Best suited for growers who want control over their plant size and harvest timing, photoperiod genetics let you veg as long as you want before triggering flower. The intermediate difficulty rating means basic growing competence is sufficient, but attention to detail during flower produces noticeably better results. Ships discreetly to all 50 US states with our germination guarantee.
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Iron Triangle Feminized, Cannabinoid & Terpene Reference
Reference ranges aggregated from publicly-reported third-party lab data and breeder documentation. Total THC reported as max-potential (THC + 0.877 Γ THCA). Individual seed-lot expression may vary by 1-3 percent.
Iron Triangle Feminized, Aggregated Grower Yield Reports
Yield ranges aggregated from public grower journals, breeder-documented spec sheets, and cultivation community reports on Iron Triangle Feminized feminized seeds. First-time growers should expect 70-85 percent of these numbers.
| Setup | Yield |
|---|---|
| 4Γ4 tent, 600W LED, SCROG | 513g |
| 3Γ3 tent, 400W LED, single-cola | 513g |
Iron Triangle Feminized, Sourcing & Genetics
Iron Triangle Feminized was developed in the 1990s and has been continuously refined since, modern releases are far more stable than the original 90s phenotypes.
Adaptable to most US climates. Performs best in moderate temperature ranges (60-85Β°F). Indoor recommended in extreme climates.
Iron Triangle Feminized, Breeder Information
Royal King GeneticsBred and stabilized in-house by Royal King Genetics , our internal breeding team. Every order is backed by our 95% germination guarantee. Read our full breeding process and about page.
Four generations of filial stabilization on the Iron Triangle cross. The trichome production expression is uniform; pheno-to-pheno yield variation is within Β±10% of the published numbers.
Lock trichome production consistency across the Iron Triangle population.
Selected for balanced indica/sativa expression, terpene fidelity, and pack-to-pack uniformity.
Royal King Genetics select-mother program, pollen sourced from an internally maintained reversed-female line.