Smokin' Gun Auto by Dr. Krippling

Smokin' Gun Auto strain photo
Type ruderalis/indica/sativa · autoFlower ±65 daysCross AK47 × Ruderalis

Smokin' Gun Auto, from breeder Dr. Krippling, is an autoflowering strain descended from AK47 × Ruderalis. Indoors it typically finishes flowering in around 65 days from sprout. The environment targets below are the same stage-by-stage bands the Cultivar journal grades real Smokin' Gun Auto grows against.

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Similar strains

Choc-MaticDr. Krippling · ±75 daysSuper Skunk AutoDr. KripplingPickled DieselDr. Krippling · ±65 daysWhite Rush AutoDr. Krippling · ±75 daysOG Kush AutoDr. Krippling · ±70 daysIncredible Bulk AutoDr. Krippling · ±63 daysAuto AK 47Speed Seeds · ±65 daysAuto Critical+Bulk Seeds · ±65 daysAuto Diesel SkunkoCartel Seeds · ±65 daysAuto GagarinBob Marley Seeds · ±65 daysAuto Hashchis00 Seeds · ±65 daysAuto Jack HorrendusJah Seeds · ±65 daysAll Dr. Krippling →
BreederDr. Krippling
Typeruderalis/indica/sativa
Flowering time±65 days
EnvironmentOutdoors, Greenhouse
LineageAK47 × Ruderalis

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Autoflower note: runs on age, not light schedule — see the week-by-week autoflower schedule.

🧬 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 Smokin' Gun Auto: what to expect

Because Smokin' Gun Auto is an autoflower it runs on age, not photoperiod: keep it under 18–20 hours of light from sprout to harvest, start in its final pot, and go easy on training after week 3 — autos never pause to recover. 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.

Smokin' Gun Auto FAQ

How long does Smokin' Gun Auto take to flower?

Smokin' Gun Auto typically flowers in around 65 days from sprout (autoflower — no light-schedule flip needed). Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.

Is Smokin' Gun Auto an indica or a sativa?

Smokin' Gun Auto is listed as ruderalis/indica/sativa (autoflowering).

What are the parents of Smokin' Gun Auto?

Smokin' Gun Auto was bred from AK47 × Ruderalis by Dr. Krippling.

What environment does Smokin' Gun Auto 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 Smokin' Gun Auto? 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.