Royal Mystery by County Line Genetics

Royal Mystery strain photo
Type indica/sativaFlower ±70 daysCross Royal Queen × Unknown Strain

Royal Mystery, from breeder County Line Genetics, is an indica-leaning strain descended from Royal Queen × Unknown Strain. Indoors it typically finishes flowering in around 70 days after the flip to 12/12. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Royal Mystery grows against.

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BreederCounty Line Genetics
Typeindica/sativa
Flowering time±70 days
EnvironmentOutdoors, Greenhouse
LineageRoyal Queen × Unknown Strain

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🧬 Explore the family: Royal Queen · Unknown Strain

Ancestry Pedigree

Royal Queen
No Mercy Supply
Lucky Queen
No Mercy Supply
Silver Pearl
Sensi Seeds
Early Pearl
Sensi Seeds
Early Pearl
The Seed Bank
USA Hybrid
Original Strains
Skunk Nr1
Sensi Seeds
Skunk Nr1
The Seed Bank
Skunk Nr1
Cultivators Choice
Afghanistan Indica
Original Strains
Mexico Sativa
Original Strains
Colombia Sativa
Original Strains
Nothern Lights
Sensi Seeds
Northern Lights Nr1
The Seed Bank
Afghanistan Indica
Original Strains
Northern Lights Nr2
The Seed Bank
Northern Lights
Unknown or Legendary
Afghanistan Indica
Original Strains
Northern Lights Nr5
The Seed Bank
USA Mostly Indica
Original Strains
Santa Maria
No Mercy Supply
Santa Maria
Unknown or Legendary
Brazil Sativa
Original Strains
Santa Maria F1-X
Unknown or Legendary
Silver Pearl
Sensi Seeds
Mexico Sativa
Original Strains
Santa Maria
Unknown or Legendary
Double Fun
No Mercy Supply
Citral
Positronics
Pakistan Indica
Original Strains
Dr Weedman
Unknown or Legendary
Unknown Strain
Original Strains
Unknown Strain
Original Strains

Growing Royal Mystery: 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 Royal Queen or Unknown Strain 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 Mystery FAQ

How long does Royal Mystery take to flower?

Royal Mystery typically flowers in around 70 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.

Is Royal Mystery an indica or a sativa?

Royal Mystery is listed as indica/sativa.

What are the parents of Royal Mystery?

Royal Mystery was bred from Royal Queen × Unknown Strain by County Line Genetics.

What environment does Royal Mystery 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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Published by Cultivar (logmygrow.com), a structured grow journal. These reference bands are the same ones the app grades real grows against. Free to cite with a link. Some outbound product links are affiliate links — see disclosures.