Royal Kush X by Emerald Mountain Seeds

Royal Kush X strain photo
Type indica/sativaFlower ±60 daysCross Royal Kush 7

Royal Kush X, from breeder Emerald Mountain Seeds, is an indica-leaning strain descended from Royal Kush 7. 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 Royal Kush X grows against.

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BreederEmerald Mountain Seeds
Typeindica/sativa
Flowering time±60 days
EnvironmentOutdoors
LineageRoyal Kush 7
DescendantsRoyal Kush Bx10

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🧬 Explore the family: Royal Kush 7 · Royal Kush Bx10

Ancestry Pedigree

Royal Kush 7
Emerald Mountain Seeds
Sour Diesel
Unknown or Legendary
Original Diesel
Unknown or Legendary
MassSuperSkunk
Unknown or Legendary
Super Skunk
Sensi Seeds
Skunk Nr1
Sensi Seeds
Skunk Nr1
The Seed Bank
Skunk Nr1
Cultivators Choice
Afghanistan Indica
Original Strains
Mexico Sativa
Original Strains
Afghanistan Indica
Original Strains
Chemdog
Unknown or Legendary
Indica Sativa
Original Strains
DNL
Unknown or Legendary
RFK
Unknown or Legendary
Skunk
Unknown or Legendary
Skunk Nr1
Cultivators Choice
Northern Lights
Unknown or Legendary
Purest Indica
Clone Only Strains
Purple Kush
Clone Only Strains
Hindu Kush Indica
Original Strains
Afghanistan Indica
Original Strains

Growing Royal Kush X: 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 Kush 7 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 Kush X FAQ

How long does Royal Kush X take to flower?

Royal Kush X 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 Royal Kush X an indica or a sativa?

Royal Kush X is listed as indica/sativa.

What are the parents of Royal Kush X?

Royal Kush X was bred from Royal Kush 7 by Emerald Mountain Seeds.

What environment does Royal Kush X 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 Royal Kush X? A structured journal — with your feedings, readings, and photos — is how you find what THIS cut actually wants.

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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.