Kolossus by Sannies Seeds
Kolossus is an indica-leaning cannabis strain from Sannies Seeds, bred by crossing Shack F3 × Big White. Indoors it typically finishes flowering in around 63 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Kolossus grows against.
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| Breeder | Sannies Seeds |
|---|---|
| Type | indica/sativa |
| Flowering time | ±63 days |
| Environment | Indoors |
| Lineage | Shack F3 × Big White |
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Growing Kolossus: 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 Shack F3 or Big White 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.
Kolossus FAQ
How long does Kolossus take to flower?
Kolossus typically flowers in around 63 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Kolossus an indica or a sativa?
Kolossus is listed as indica/sativa.
What are the parents of Kolossus?
Kolossus was bred from Shack F3 × Big White by Sannies Seeds.
What environment does Kolossus 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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