Royal Yerba by NW Roots
Growers reach for Royal Yerba as a hybrid option, a cross of Pure Royal × Yerba out of NW Roots. Indoors it typically finishes flowering in around 65 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Royal Yerba grows against.
🌿 Start a Royal Yerba journal — free →
Similar strains
| Breeder | NW Roots |
|---|---|
| Flowering time | ±65 days |
| Environment | Outdoors |
| Lineage | Pure Royal × Yerba |
🌱 Get Royal Yerba seeds →
Affiliate link — supports Cultivar at no cost to you.
🧬 Explore the family: Pure Royal · Yerba
Ancestry Pedigree
Emerald Mountain Seeds
Unknown or Legendary
Original Strains
Emerald Mountain Seeds
Clone Only Strains
Original Strains
Original Strains
Unknown or Legendary
Unknown or Legendary
Unknown or Legendary
Sensi Seeds
Sensi Seeds
The Seed Bank
Cultivators Choice
Original Strains
Original Strains
Original Strains
Original Strains
Unknown or Legendary
Original Strains
Unknown or Legendary
Unknown or Legendary
Unknown or Legendary
Cultivators Choice
Unknown or Legendary
Unknown or Legendary
Original Strains
Pacific NW Roots
Unknown or Legendary
Clone Only Strains
Unknown or Legendary
Unknown or Legendary
Unknown or Legendary
Clone Only Strains
Unknown or Legendary
Pacific NW Roots
Pacific NW Roots
The Cali Connection
The Cali Connection
Clone Only Strains
Original Strains
Unknown or Legendary
The Cali Connection
Clone Only Strains
Clone Only Strains
Sensi Seeds
Original Strains
Original Strains
The Cali Connection
Clone Only Strains
Unknown or Legendary
Original Strains
The Cali Connection
Unknown or Legendary
Unknown or Legendary
Original Strains
OG Raskal Genetics
The Cali Connection
The Cali Connection
Pacific NW Roots
Growing Royal Yerba: what to expect
As a hybrid, expect a moderate stretch after the flip (around 100%) — but watch the plant, not the label: phenotypes within Royal Yerba can lean either direction. Growers familiar with Pure Royal or Yerba 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.
Royal Yerba FAQ
How long does Royal Yerba take to flower?
Royal Yerba typically flowers in around 65 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.
Is Royal Yerba an indica or a sativa?
The breeder doesn't specify — treat it as a hybrid and read the plant.
What are the parents of Royal Yerba?
Royal Yerba was bred from Pure Royal × Yerba by NW Roots.
What environment does Royal Yerba 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 Royal Yerba and something looks off? Free AI photo diagnosis →
Facts compiled from public breeder listings. Growing Royal Yerba? 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.