Hay-Z by M.O.C.
Bred by M.O.C. from Super Silver Haze × Nevilles Haze, Hay-Z is an indica-leaning cannabis variety. Indoors it typically finishes flowering in around 67 days after the flip to 12/12. Reported THC is 23%. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Hay-Z grows against.
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| Breeder | M.O.C. |
|---|---|
| Type | 85% Sativa / 15% Indica |
| Flowering time | ±67 days |
| THC | 23% |
| Environment | Outdoors |
| Lineage | Super Silver Haze × Nevilles Haze |
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Growing Hay-Z: 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 Super Silver Haze or Nevilles Haze 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.
Hay-Z FAQ
How long does Hay-Z take to flower?
Hay-Z typically flowers in around 67 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Hay-Z an indica or a sativa?
Hay-Z is listed as 85% Sativa / 15% Indica.
What are the parents of Hay-Z?
Hay-Z was bred from Super Silver Haze × Nevilles Haze by M.O.C..
How strong is Hay-Z?
Reported THC for Hay-Z is 23%. Actual potency depends heavily on environment, harvest ripeness, and cure quality.
What environment does Hay-Z 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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