Grande Crack by Bulk Seed Bank
Grande Crack is an indica-leaning cannabis strain from Bulk Seed Bank, bred by crossing Skunk 1 × Afghani. Indoors it typically finishes flowering in around 60 days after the flip to 12/12. Reported THC is 19%. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Grande Crack grows against.
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Similar strains
| Breeder | Bulk Seed Bank |
|---|---|
| Type | 60% SATIVA – 40% INDICA |
| Flowering time | ±60 days |
| THC | 19% |
| Environment | Outdoors |
| Lineage | Skunk 1 × Afghani |
| Descendants | Auto Grande Crack |
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Growing Grande Crack: 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 Skunk 1 or Afghani 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.
Grande Crack FAQ
How long does Grande Crack take to flower?
Grande Crack 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 Grande Crack an indica or a sativa?
Grande Crack is listed as 60% SATIVA – 40% INDICA.
What are the parents of Grande Crack?
Grande Crack was bred from Skunk 1 × Afghani by Bulk Seed Bank.
How strong is Grande Crack?
Reported THC for Grande Crack is 19%. Actual potency depends heavily on environment, harvest ripeness, and cure quality.
What environment does Grande Crack 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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