Howard's Royal Kush by Red Scare

Type mostly indicaFlower ±63 daysCross Howard the Duck × Long Valley Royal Kush

Howard's Royal Kush is an indica-leaning cannabis strain from Red Scare, bred by crossing Howard the Duck × Long Valley Royal Kush. 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 Howard's Royal Kush grows against.

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Similar strains

Strawberry KingRed Scare · ±53 daysRoyal MeltdownRed Scare · ±53 daysCrimson QuackRed Scare · ±63 daysSacred Valley KushRed Scare · ±56 daysBoba’s Royal KushRed Scare · ±56 daysDarkwing DuckRed Scare · ±67 daysAuto MK-Ultra KushTH Seeds · ±63 daysBlueberry BurstCult Classics Seeds · ±63 daysBlueberry CheesecakeOregon Microgrowers Guild · ±63 daysBlueberryApeOrigin · ±63 daysBlueberry Dragon CheeseDragons Flame · ±63 daysBlueberry Filled DonutzBakery Genetics · ±63 daysAll Red Scare →
BreederRed Scare
Typemostly indica
Flowering time±63 days
EnvironmentOutdoors, Greenhouse
LineageHoward the Duck × Long Valley Royal Kush

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🧬 Explore the family: Howard the Duck · Long Valley Royal Kush

Ancestry Pedigree

Howard the Duck
Red Scare Seed Company
Bubba Kush
Clone Only Strains
Triangle Kush
Clone Only Strains
Unknown Strain
Original Strains
Hindu Kush Indica
Original Strains
USA Indica
Original Strains
Daffie
CannaVenture Seeds
OG LA Affie
Unknown or Legendary
Afghanistan Indica
Original Strains
OG LA Affie
Unknown or Legendary
Long Valley Royal Kush
Red Scare Seed Company
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
DNL
Unknown or Legendary
RFK
Unknown or Legendary
Skunk
Unknown or Legendary
Skunk Nr1
Cultivators Choice
Northern Lights
Unknown or Legendary
Purple Kush
Clone Only Strains
Hindu Kush Indica
Original Strains
Afghanistan Indica
Original Strains

Growing Howard's Royal Kush: 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 Howard the Duck or Long Valley Royal Kush 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.

Howard's Royal Kush FAQ

How long does Howard's Royal Kush take to flower?

Howard's Royal Kush 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 Howard's Royal Kush an indica or a sativa?

Howard's Royal Kush is listed as mostly indica.

What are the parents of Howard's Royal Kush?

Howard's Royal Kush was bred from Howard the Duck × Long Valley Royal Kush by Red Scare.

What environment does Howard's Royal Kush 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.