Silver 99 by Mile High Seeds
Silver 99 lands on the sativa-leaning side of the spectrum, Mile High Seeds's take on the Cinderella 99 × Super Silver Haze line. Indoors it typically finishes flowering in around 73 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Silver 99 grows against.
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Similar strains
| Breeder | Mile High Seeds |
|---|---|
| Type | mostly sativa |
| Flowering time | ±73 days |
| Environment | Outdoors |
| Lineage | Cinderella 99 × Super Silver Haze |
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🧬 Explore the family: Cinderella 99 · Super Silver Haze
Ancestry Pedigree
Brothers Grimm
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Sensi Seeds
The Seed Bank
Original Strains
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Original Strains
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Original Strains
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Sensi Seeds
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Growing Silver 99: what to expect
As a sativa-leaning plant, plan for a big stretch after the flip (often 100–200%) — flip earlier than feels natural and keep training options ready. Sativa-leaning plants also generally prefer a lighter feed than heavy indicas. Growers familiar with Cinderella 99 or Super Silver Haze 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 99 FAQ
How long does Silver 99 take to flower?
Silver 99 typically flowers in around 73 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Silver 99 an indica or a sativa?
Silver 99 is listed as mostly sativa.
What are the parents of Silver 99?
Silver 99 was bred from Cinderella 99 × Super Silver Haze by Mile High Seeds.
What environment does Silver 99 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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