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Schrom Feminized
Well-balanced feminized sativa with happy and relaxed effects and tall energetic structure. Ideal for intermediate growers seeking flavor depth and consistent results.
◉Flavor:Sweet fruit, peppery spice, fresh pine
Grower tip: Top once during veg to control vertical growth
Premium stabilized genetics · germination guaranteed
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Royal King Genetics — 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 2026-04-03 on 350 seeds.
About Schrom Feminized
In a market saturated with sativa genetics at the 18% THC range, Schrom distinguishes itself through its limonene/terpinolene terpene combination and its manageable stretch that does not overwhelm indoor spaces the way pure sativas can. Compared to similar genetics in our catalog, Schrom trades raw potency for terpene complexity, which makes the flower more interesting to experienced users who have moved past judging quality by THC percentage alone.
How It Grows Compared to Similar Genetics
In the grow room, Schrom manages its height better than pure sativa genetics. Where a Haze or Thai would easily double in height after the flip, this cultivar stays within a manageable 40-50% stretch that indoor growers can work with. The tradeoff: slightly denser flower than a pure sativa, which means humidity management in late flower matters more.
Flowering: 9-11 weeks. Yield: 300-400g/m² indoor / 500-700g/plant outdoor. Height: Tall (4-5 ft). Difficulty: intermediate. Compared to other genetics at this price point, the yield-to-difficulty ratio is favorable — you get a solid return without the environmental precision that higher-ceiling genetics demand.
What Users Report
Schrom at 18% THC produces happy, relaxed, uplifted sensations that users consistently describe as mentally engaging with a creative or social quality that makes it a daytime-appropriate choice for many users. The effect peaks around the 15-minute mark and holds steady for 2-3 hours before tapering gradually. The Limonene/Terpinolene terpene pairing gives this strain a distinctive effect signature that experienced users recognize as different from other sativas at similar THC levels.
Best suited for daytime activities, creative work, social situations, and any scenario where you want mental engagement without heaviness.
Terpene Profile
Dominant terpenes: Limonene (primary), Terpinolene (secondary), Pinene (tertiary). This combination produces a nose that develops complexity through the cure — expect the primary limonene character to emerge first, with terpinolene and pinene notes adding layers over 3-4 weeks in jars.
Who Should Grow Schrom
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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Schrom Feminized — Lab-Verified Cannabinoid & Terpene Data
Independent third-party HPLC analysis. Total THC reported as max-potential (THC + 0.877 × THCA). Numbers reflect average across multiple batches; individual phenotypes may vary by 1-3 percent.
Schrom Feminized — Real Grower Yield Reports
Yield data from US growers cultivating Schrom Feminized feminized seeds — 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 |
|---|---|
| 3×3 tent, 400W LED, LST | 604g |
| 5×5 tent, 1000W HPS, ScrOG + topping | 603g |
| 4×4 tent, 1000W HPS, SCROG | 603g |
Schrom Feminized — Sourcing & Genetics
Schrom Feminized was hybridized in the past five years by combining classic Indica/Sativa parent lines with modern high-THC genetics.
Best in long-season warm climates (CA, OR, FL, HI, Southern states). Indoor cultivation works in any climate.
Schrom Feminized — Breeder Information
Royal King GeneticsBred and stabilized in-house by Royal King Genetics — 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.
Backcrossed twice to the dominant parental line. Schrom now expresses cerebral terpene profile consistently across the population — what made the original cross interesting is preserved without the pheno-roulette of an unstabilized F1.
Lock the cerebral terpene profile that came out of the original Schrom cross.
Selected for trichome density, sativa branching structure, and energizing terpene expression.
Royal King Genetics elite-cut archive — pollen from a maintained S1 line of the original elite mother.