Silver Queen by Pro Seed
Silver Queen lands on the indica-leaning side of the spectrum, Pro Seed's take on the Indica line. Indoors it typically finishes flowering in around 56 days after the flip to 12/12. Reported THC is 20%. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Silver Queen grows against.
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Similar strains
| Breeder | Pro Seed |
|---|---|
| Type | indica |
| Flowering time | ±56 days |
| THC | 20% |
| Environment | Indoors |
| Lineage | Indica |
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🧬 Explore the family: Indica
Ancestry Pedigree
Original Strains
Growing Silver Queen: 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 Indica 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.
Silver Queen FAQ
How long does Silver Queen take to flower?
Silver Queen typically flowers in around 56 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Silver Queen an indica or a sativa?
Silver Queen is listed as indica.
What are the parents of Silver Queen?
Silver Queen was bred from Indica by Pro Seed.
How strong is Silver Queen?
Reported THC for Silver Queen is 20%. Actual potency depends heavily on environment, harvest ripeness, and cure quality.
What environment does Silver Queen 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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