Irukandji by Illuminati Seeds
A indica-leaning cross of Mamba × Pestilence, Irukandji — released by Illuminati Seeds — shows up in a lot of tents for good reason. Indoors it typically finishes flowering in around 63 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Irukandji grows against.
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Similar strains
| Breeder | Illuminati Seeds |
|---|---|
| Type | 30% Indica / 70% Sativa |
| Flowering time | ±63 days |
| Environment | Outdoors |
| Lineage | Mamba × Pestilence |
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Clone Only Strains
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Growing Irukandji: 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 Mamba or Pestilence 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.
Irukandji FAQ
How long does Irukandji take to flower?
Irukandji 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 Irukandji an indica or a sativa?
Irukandji is listed as 30% Indica / 70% Sativa.
What are the parents of Irukandji?
Irukandji was bred from Mamba × Pestilence by Illuminati Seeds.
What environment does Irukandji 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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Facts compiled from public breeder listings. Growing Irukandji? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.
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