Blackberry Rocks by BSB
Blackberry Rocks is an indica-leaning cannabis strain from BSB, bred by crossing Black Berry Kush × Blue Moon Rocks. Indoors it typically finishes flowering in around 60 days after the flip to 12/12. Reported THC is 33%. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Blackberry Rocks grows against.
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Similar strains
| Breeder | BSB |
|---|---|
| Type | 80% Indica / 20% Sativa |
| Flowering time | ±60 days |
| THC | 33% |
| Environment | Outdoors |
| Lineage | Black Berry Kush × Blue Moon Rocks |
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Growing Blackberry Rocks: 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 Black Berry Kush or Blue Moon Rocks 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.
Blackberry Rocks FAQ
How long does Blackberry Rocks take to flower?
Blackberry Rocks typically flowers in around 60 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Blackberry Rocks an indica or a sativa?
Blackberry Rocks is listed as 80% Indica / 20% Sativa.
What are the parents of Blackberry Rocks?
Blackberry Rocks was bred from Black Berry Kush × Blue Moon Rocks by BSB.
How strong is Blackberry Rocks?
Reported THC for Blackberry Rocks is 33%. Actual potency depends heavily on environment, harvest ripeness, and cure quality.
What environment does Blackberry Rocks 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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