Rocky Mountain High by Hazeman Seeds
1 other breeder's version of Rocky Mountain High — compare flowering times side by side →
Bred by Hazeman Seeds from Mikado × Colorado Green Bud, Rocky Mountain High is an indica-leaning cannabis variety. 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 Rocky Mountain High grows against.
🌿 Start a Rocky Mountain High journal — free →
Similar strains
| Breeder | Hazeman Seeds |
|---|---|
| Type | mostly indica |
| Flowering time | ±63 days |
| Environment | Outdoors |
| Lineage | Mikado × Colorado Green Bud |
🌱 Get Rocky Mountain High seeds →
Affiliate link — supports Cultivar at no cost to you.
🧬 Explore the family: Mikado · Colorado Green Bud
Ancestry Pedigree
Federation Seed Company
Spice of Life Seeds
Clone Only Strains
Original Strains
Original Strains
Original Strains
Unknown or Legendary
Original Strains
Growing Rocky Mountain High: 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 Mikado or Colorado Green Bud 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.
Rocky Mountain High FAQ
How long does Rocky Mountain High take to flower?
Rocky Mountain High 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 Rocky Mountain High an indica or a sativa?
Rocky Mountain High is listed as mostly indica.
What are the parents of Rocky Mountain High?
Rocky Mountain High was bred from Mikado × Colorado Green Bud by Hazeman Seeds.
What environment does Rocky Mountain High 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.
📷 Growing Rocky Mountain High and something looks off? Free AI photo diagnosis →
Facts compiled from public breeder listings. Growing Rocky Mountain High? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.
Track your own grow free — the journal grades your environment against these bands →
Get the one-page grow reference card
VPD, pH by medium, deficiency symptoms and dry/cure targets on a single printable page. Free — plus the occasional grow-data breakdown. No spam, unsubscribe in one click.