C99 by Lineage Genetics
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C99 is an indica-leaning cannabis strain from Lineage Genetics, bred by crossing Cinderella 99. Indoors it typically finishes flowering in around 50 days after the flip to 12/12. Reported THC is 20% with CBD at 0.4%. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real C99 grows against.
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Similar strains
| Breeder | Lineage Genetics |
|---|---|
| Type | 25% Indica, 75% Sativa |
| Flowering time | ±50 days |
| THC | 20% |
| CBD | 0.4% |
| Environment | Outdoors |
| Lineage | Cinderella 99 |
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🧬 Explore the family: Cinderella 99
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Growing C99: 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 Cinderella 99 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.
C99 FAQ
How long does C99 take to flower?
C99 typically flowers in around 50 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is C99 an indica or a sativa?
C99 is listed as 25% Indica, 75% Sativa.
What are the parents of C99?
C99 was bred from Cinderella 99 by Lineage Genetics.
How strong is C99?
Reported THC for C99 is 20% and CBD 0.4%. Actual potency depends heavily on environment, harvest ripeness, and cure quality.
What environment does C99 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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