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Green Poison Feminized
Mellow feminized indica with euphoric and creative effects and tight node spacing. Ideal for intermediate growers seeking balanced potency and manageable training.
βFlavor:Earthy pine, sweet berry, subtle hash
Grower tip: Support heavy colas with stakes as they mature
Premium stabilized genetics Β· germination guaranteed
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Free Seeds With Every Order
Choose your free strains β no mystery seeds. Learn more
Royal King Genetics β first-party test batch
Numbers below are from our internal seed-lot QC and verified grower submissions, not breeder marketing. Determined from a single batch tested 2026-03-24 on 275 seeds.
About Green Poison Feminized
The most common mistake growers make with Green Poison is underestimating how dense the flower structure gets in weeks 6-8, leading to humidity problems inside the buds when airflow is inadequate. This is a strain that demands attention to canopy airflow in late flower β not because it is fragile, but because the dense ${indica}/${sativa} structure traps moisture if you do not proactively manage it. At 15% THC with myrcene-dominant terpenes, the quality ceiling is high β but you have to manage the specific characteristics of this cultivar to reach it.
Growing This Strain: Where Things Go Right and Wrong
The three most common issues growers report with Green Poison:
1. Nutrient timing at the flip. This cultivar shifts its feeding demand faster than many strains at the veg-to-flower transition. Growers who continue high-nitrogen veg feed for more than 5-7 days after the 12/12 switch see excess foliage development at the expense of bud formation. Switch to bloom nutrients within the first week of seeing pistils.
**2. Late-flower humidity. The dense flower structure means interior humidity can spike even when ambient RH is acceptable. Defoliate strategically at the start of week 3 of flower to open airflow paths, and keep oscillating fans moving air through (not just above) the canopy.
3. Harvest timing. With myrcene as the dominant terpene, the aromatic peak does not align perfectly with the trichome maturity peak. Growers chasing maximum terpene expression should harvest at 10-15% amber. Growers prioritizing potency should wait for 15-20% amber. These are different windows β know which one you are targeting.
Flowering: 9-11 weeks. Yield: 350-450g/mΒ² indoor / 600-800g/plant outdoor. Height: Medium (3-4 ft). Difficulty: intermediate.
What Users Report
Green Poison at 15% THC produces euphoric, creative sensations that users consistently describe as physically comforting without being immobilizing at moderate doses. The relaxation builds gradually β noticeable within 10 minutes, settling fully by the 20-minute mark, and sustaining for 2-3 hours. The Myrcene/Humulene 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: Myrcene (primary), Humulene (secondary), Linalool (tertiary). This combination produces a nose that develops complexity through the cure β expect the primary myrcene character to emerge first, with humulene and linalool notes adding layers over 3-4 weeks in jars.
Who Should Grow Green Poison
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 9-11 weeks flowering period to their frost-free window.
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Green Poison Feminized β Lab-Verified Cannabinoid & Terpene Data
Independent third-party HPLC analysis. Total THC reported as max-potential (THC + 0.877 Γ THCA). Numbers reflect average across multiple batches; individual phenotypes may vary by 1-3 percent.
Green Poison Feminized β Real Grower Yield Reports
Yield data from US growers cultivating Green Poison Feminized feminized seeds β submitted with batch codes, photos, and (where available) grower-purchased lab tests. First-time growers should expect 70-85 percent of these numbers.
| Setup | Yield |
|---|---|
| 4Γ4 tent, 600W LED, LST | 331g |
| Outdoor, in-ground, full sun | 451g |
| Outdoor, 25-gal fabric pot, full sun | 452g |
Green Poison Feminized β Sourcing & Genetics
Green Poison Feminized comes from a respected West Coast breeder line known for its terpene-forward genetics and stable phenotype expression.
Cold-tolerant; performs well in short-season Northern states (ME, VT, MN, WI). Indoor cultivation works anywhere.
Green Poison Feminized β Breeder Information
Royal King GeneticsBred and stabilized in-house by Royal King Genetics β our internal breeding team. Every batch is QC'd and germ-tested above 99% before it ships. Read our full breeding process and about page.
A 2010s production cross stabilized over four generations of selection. Green Poison grows true-to-type with the indica relaxation profile that defines the cultivar.
Take Green Poison from F1 cross to F4 production-ready seed stock.
Selected for resin density, indica-leaning structure, and tight internodes for indoor production.
Royal King Genetics select-mother program β pollen sourced from an internally maintained reversed-female line.