White Crack by Riot Seeds
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White Crack, from breeder Riot Seeds, is an indica-leaning strain descended from Green Crack × White Dawg. Indoors it typically finishes flowering in around 63 days after the flip to 12/12. Reported THC is 22%. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real White Crack grows against.
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Similar strains
| Breeder | Riot Seeds |
|---|---|
| Type | indica/sativa |
| Flowering time | ±63 days |
| THC | 22% |
| Environment | Outdoors, Greenhouse |
| Lineage | Green Crack × White Dawg |
| Descendants | White Grape |
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🧬 Explore the family: Green Crack · White Dawg · White Grape
Ancestry Pedigree
Clone Only Strains
Super Sativa Seed Club
Cultivators Choice
Original Strains
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Top Dawg Seeds
Clone Only Strains
Original Strains
Top Dawg Seeds
Unknown or Legendary
Original Strains
Unknown or Legendary
Unknown or Legendary
Original Strains
Original Strains
Unknown or Legendary
Growing White 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 Green Crack or White Dawg 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.
White Crack FAQ
How long does White Crack take to flower?
White Crack 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 White Crack an indica or a sativa?
White Crack is listed as indica/sativa.
What are the parents of White Crack?
White Crack was bred from Green Crack × White Dawg by Riot Seeds.
How strong is White Crack?
Reported THC for White Crack is 22%. Actual potency depends heavily on environment, harvest ripeness, and cure quality.
What environment does White 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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