Toxic Blue 33 by CH9 Female Seeds
Toxic Blue 33 is an indica-leaning cannabis strain from CH9 Female Seeds, bred by crossing Toxic Blue × Jack 33. 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 Toxic Blue 33 grows against.
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Similar strains
| Breeder | CH9 Female Seeds |
|---|---|
| Type | indica/sativa |
| Flowering time | ±53 days |
| Environment | Outdoors |
| Lineage | Toxic Blue × Jack 33 |
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🧬 Explore the family: Toxic Blue · Jack 33
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Growing Toxic Blue 33: 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 Toxic Blue or Jack 33 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.
Toxic Blue 33 FAQ
How long does Toxic Blue 33 take to flower?
Toxic Blue 33 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 Toxic Blue 33 an indica or a sativa?
Toxic Blue 33 is listed as indica/sativa.
What are the parents of Toxic Blue 33?
Toxic Blue 33 was bred from Toxic Blue × Jack 33 by CH9 Female Seeds.
What environment does Toxic Blue 33 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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