Black Belt by Dankensteins Lab
A indica-leaning cross of Rainbow Belts × Rainbow Belts 2 0, Black Belt — released by Dankensteins Lab — shows up in a lot of tents for good reason. 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 Black Belt grows against.
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Similar strains
| Breeder | Dankensteins Lab |
|---|---|
| Type | indica/sativa |
| Flowering time | ±63 days |
| Environment | Outdoors, Greenhouse |
| Lineage | Rainbow Belts × Rainbow Belts 2 0 |
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Growing Black Belt: 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 Rainbow Belts or Rainbow Belts 2 0 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.
Black Belt FAQ
How long does Black Belt take to flower?
Black Belt 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 Black Belt an indica or a sativa?
Black Belt is listed as indica/sativa.
What are the parents of Black Belt?
Black Belt was bred from Rainbow Belts × Rainbow Belts 2 0 by Dankensteins Lab.
What environment does Black Belt 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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