Volcano by NG Seeds
1 other breeder's version of Volcano — compare flowering times side by side →
A indica-leaning cross of Mendo Purps × Hawaiian Indica, Volcano — released by NG Seeds — shows up in a lot of tents for good reason. Indoors it typically finishes flowering in around 60 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Volcano grows against.
🌿 Start a Volcano journal — free →
Similar strains
| Breeder | NG Seeds |
|---|---|
| Type | 80% Indica / 20% Sativa |
| Flowering time | ±60 days |
| Environment | Outdoors |
| Lineage | Mendo Purps × Hawaiian Indica |
🌱 Get Volcano seeds →
Affiliate link — supports Cultivar at no cost to you.
🧬 Explore the family: Mendo Purps · Hawaiian Indica
Ancestry Pedigree
Unknown or Legendary
Original Strains
Sensi Seeds
Original Strains
Sensi Seeds
The Seed Bank
Original Strains
The Seed Bank
Unknown or Legendary
Original Strains
The Seed Bank
Original Strains
Growing Volcano: 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 Mendo Purps or Hawaiian Indica 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.
Volcano FAQ
How long does Volcano take to flower?
Volcano typically flowers in around 60 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Volcano an indica or a sativa?
Volcano is listed as 80% Indica / 20% Sativa.
What are the parents of Volcano?
Volcano was bred from Mendo Purps × Hawaiian Indica by NG Seeds.
What environment does Volcano 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 Volcano and something looks off? Free AI photo diagnosis →
Facts compiled from public breeder listings. Growing Volcano? 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.