M.B.C 99 by Xtreme Seeds
M.B.C 99, from breeder Xtreme Seeds, is an indica-leaning strain descended from Mazar Blue Calp. Indoors it typically finishes flowering in around 53 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real M.B.C 99 grows against.
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Similar strains
| Breeder | Xtreme Seeds |
|---|---|
| Type | indica |
| Flowering time | ±53 days |
| Environment | Outdoors, Greenhouse |
| Lineage | Mazar Blue Calp |
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Dutch Passion
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Growing M.B.C 99: 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 Mazar Blue Calp 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.
M.B.C 99 FAQ
How long does M.B.C 99 take to flower?
M.B.C 99 typically flowers in around 53 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is M.B.C 99 an indica or a sativa?
M.B.C 99 is listed as indica.
What are the parents of M.B.C 99?
M.B.C 99 was bred from Mazar Blue Calp by Xtreme Seeds.
What environment does M.B.C 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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