Royal AK by Royal Queen

Royal AK strain photo
Type mostly sativaFlower ±60 daysTHC 19%Cross AK47

Growers reach for Royal AK as a sativa-leaning option, a cross of AK47 out of Royal Queen. Indoors it typically finishes flowering in around 60 days after the flip to 12/12. Reported THC is 19%. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Royal AK grows against.

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Similar strains

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BreederRoyal Queen
Typemostly sativa
Flowering time±60 days
THC19%
EnvironmentOutdoors
LineageAK47

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🧬 Explore the family: AK47

Ancestry Pedigree

AK47
Serious Seeds
Colombia Sativa
Original Strains
Mexico Sativa
Original Strains
Thailand Sativa
Original Strains
Afghanistan Indica
Original Strains

Growing Royal AK: what to expect

As a sativa-leaning plant, plan for a big stretch after the flip (often 100–200%) — flip earlier than feels natural and keep training options ready. Sativa-leaning plants also generally prefer a lighter feed than heavy indicas. Growers familiar with AK47 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 AK FAQ

How long does Royal AK take to flower?

Royal AK 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 AK an indica or a sativa?

Royal AK is listed as mostly sativa.

What are the parents of Royal AK?

Royal AK was bred from AK47 by Royal Queen.

How strong is Royal AK?

Reported THC for Royal AK is 19%. Actual potency depends heavily on environment, harvest ripeness, and cure quality.

What environment does Royal AK 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 AK? 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.