Black Ice by 3rd Coast
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Black Ice is an indica-leaning cannabis strain from 3rd Coast, bred by crossing Miracle Alien Cookies × Oreoz. Indoors it typically finishes flowering in around 65 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Black Ice grows against.
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Similar strains
| Breeder | 3rd Coast |
|---|---|
| Type | mostly indica |
| Flowering time | ±65 days |
| Environment | Outdoors, Greenhouse |
| Lineage | Miracle Alien Cookies × Oreoz |
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🧬 Explore the family: Miracle Alien Cookies · Oreoz
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Growing Black Ice: 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 Miracle Alien Cookies or Oreoz 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 Ice FAQ
How long does Black Ice take to flower?
Black Ice typically flowers in around 65 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Black Ice an indica or a sativa?
Black Ice is listed as mostly indica.
What are the parents of Black Ice?
Black Ice was bred from Miracle Alien Cookies × Oreoz by 3rd Coast.
What environment does Black Ice 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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