AK-47 by Amaranta Seeds

AK-47 strain photo
Type ruderalis/indica/sativaFlower ±74 daysCross AK47 × Ruderalis

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AK-47 is one of the most iconic and highly decorated cannabis strains in history, celebrated worldwide for its perfect balance, raw potency, and genetic consistency. While early versions of the strain's components existed as far back as the 1970s, the definitive iteration of AK-47 was meticulously developed in the early 1990s by Serious Seeds in the Netherlands. Led by master breeder Simon, Serious Seeds focused on stabilizing robust landrace genetics to create a reliable, high-performing hybrid. Officially released to the public in 1999 after years of development, AK-47 quickly set a new standard for quality in the European breeding scene.

The genetic makeup of AK-47 is a complex, multi-regional masterpiece, typically classified as a 65% sativa and 35% indica hybrid. Its lineage is a four-way cross of landrace strains from Colombia (Sativa), Mexico (Sativa), Thailand (Sativa), and Afghanistan (Indica). This intentional blend was expertly designed to combine the uplifting, cerebral, and euphoric effects of traditional sativas with the structural reliability, resin production, and relaxing bodily properties of the Afghani indica landrace.

Despite its aggressive name—a reference to the Soviet assault rifle—the strain is famously known for its "peaceful" and balanced effects. The bold name was chosen to reflect its extraordinary "one-hit wonder" potency, signifying that it "gets the job done" with just a single hit. AK-47’s impact on cannabis culture is undeniable; it is one of the most awarded strains in history, holding 27 international cannabis awards including multiple High Times Cannabis Cups. Beyond the trophies, it has served as a foundational building block for countless other hybrids, maintaining its legacy as a 1990s classic that heavily shifted the global industry toward intentional, stabilized, and high-THC hybrids.

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BreederAmaranta Seeds
Typeruderalis/indica/sativa
Flowering time±74 days
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-47: 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-47 FAQ

How long does AK-47 take to flower?

AK-47 typically flowers in around 74 days after switching to a 12/12 light schedule. Individual phenotypes vary, so judge harvest readiness by trichome color, not the calendar.

Is AK-47 an indica or a sativa?

AK-47 is listed as ruderalis/indica/sativa.

What are the parents of AK-47?

AK-47 was bred from AK47 × Ruderalis by Amaranta Seeds.

What environment does AK-47 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-47? 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.