Ya Hemi by Grandiflora Genetics
A indica-leaning cross of Project 4516 × Melonatta, Ya Hemi — released by Grandiflora Genetics — 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 Ya Hemi grows against.
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Similar strains
| Breeder | Grandiflora Genetics |
|---|---|
| Type | 70% sativa/30% indica |
| Flowering time | ±63 days |
| Environment | Indoors |
| Lineage | Project 4516 × Melonatta |
| Descendants | Miss Clementine |
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🧬 Explore the family: Project 4516 · Melonatta · Miss Clementine
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Growing Ya Hemi: 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 Project 4516 or Melonatta 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.
Ya Hemi FAQ
How long does Ya Hemi take to flower?
Ya Hemi 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 Ya Hemi an indica or a sativa?
Ya Hemi is listed as 70% sativa/30% indica.
What are the parents of Ya Hemi?
Ya Hemi was bred from Project 4516 × Melonatta by Grandiflora Genetics.
What environment does Ya Hemi 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 Ya Hemi? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.
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