AK Rapid by The Moon Seeds

AK Rapid strain photo
Type ruderalis/indica/sativaFlower ±60 daysTHC 18%Cross AK47 × Ruderalis

AK Rapid lands on the indica-leaning side of the spectrum, The Moon Seeds's take on the AK47 × Ruderalis line. Indoors it typically finishes flowering in around 60 days after the flip to 12/12. Reported THC is 18% with CBD at 1.4%. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real AK Rapid grows against.

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BreederThe Moon Seeds
Typeruderalis/indica/sativa
Flowering time±60 days
THC18%
CBD1.4%
EnvironmentOutdoors
LineageAK47 × Ruderalis

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🧬 Explore the family: AK47 · Ruderalis

Ancestry Pedigree

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

Growing AK Rapid: 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 AK47 or Ruderalis 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.

AK Rapid FAQ

How long does AK Rapid take to flower?

AK Rapid 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 AK Rapid an indica or a sativa?

AK Rapid is listed as ruderalis/indica/sativa.

What are the parents of AK Rapid?

AK Rapid was bred from AK47 × Ruderalis by The Moon Seeds.

How strong is AK Rapid?

Reported THC for AK Rapid is 18% and CBD 1.4%. Actual potency depends heavily on environment, harvest ripeness, and cure quality.

What environment does AK Rapid 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 AK Rapid? 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.