Grand Larry Purps by Aztech Genetics
A indica-leaning cross of OG Kush × Grand Daddy Purple, Grand Larry Purps — released by Aztech Genetics — shows up in a lot of tents for good reason. Indoors it typically finishes flowering in around 56 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Grand Larry Purps grows against.
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Similar strains
| Breeder | Aztech Genetics |
|---|---|
| Type | mostly indica |
| Flowering time | ±56 days |
| Environment | Greenhouse |
| Lineage | OG Kush × Grand Daddy Purple |
| Descendants | Grand Larry Purps Auto |
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🧬 Explore the family: OG Kush · Grand Daddy Purple · Grand Larry Purps Auto
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Growing Grand Larry Purps: 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 OG Kush or Grand Daddy Purple 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.
Grand Larry Purps FAQ
How long does Grand Larry Purps take to flower?
Grand Larry Purps typically flowers in around 56 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Grand Larry Purps an indica or a sativa?
Grand Larry Purps is listed as mostly indica.
What are the parents of Grand Larry Purps?
Grand Larry Purps was bred from OG Kush × Grand Daddy Purple by Aztech Genetics.
What environment does Grand Larry Purps 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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