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G13 Autoflower Seeds seed pack
AutoflowerBeginnerTHC 20%Indica Dominant

G13 Autoflower Seeds

Legendary indica autoflower ready in 84 days

$50.15 – $143.657 pack sizes — choose at ILGM

Buy at ILGM

Guaranteed germination · Free US shipping over $50 · Discreet packaging

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Our take

G13 Autoflower brings the storied G13 genetics into an accessible, fast-finishing package suited to beginners and experienced growers alike. At 20% THC, this indica-dominant plant delivers a berry-and-pine aroma with a relaxing, appetite-stimulating effect. Cross that with ruderalis hardiness and you get a strain that flowers on its own schedule — no light-cycle management required.

Full seed-to-harvest cycle completes in just 84 days
Yields up to 595 g/m² indoors despite a compact, short stature
Beginner-rated: autoflowers without any light-schedule changes

Grow specs

GenotypeIndica Dominant
THC20%
CBD levelLow
EffectsEuphoric, Hungry, Sleepy
Taste & aromaBerry, Earthy, Pine, Skunky, Sweet, Woody
Dominant terpenesCaryophyllene, Limonene, Myrcene
Grow difficultyBeginner
ClimateOutdoor, Indoor, Sunny, Continental, Mediterranean
Total cycle (auto)84 days
Yield potential595 gr/m²
Plant heightShort
Bud structureHigh Density, Small Size, Medium Size
Optimal temp72-80°F
Optimal humidity40-60%
LineageG13 x ruderalis
Genetics byBreeder unknown

Specs are ILGM's published figures for this product; catalog and pricing last verified August 2026. Our write-up is our own — see how we make money.

Growing notes

G13 Autoflower stays short, making it a practical choice for indoor tents or discreet outdoor spots. It performs well in sunny, continental, and Mediterranean conditions. The 84-day total cycle means you can run multiple harvests per year indoors. Expect dense, resin-coated buds ranging from small to medium in size. No light-schedule adjustments needed — ideal for first-time growers building confidence.

New to growing? Start with the complete guide, plan your gear with tent setups, and diagnose problems with troubleshoot.

Want variety instead?

Mix packs bundle three proven strains (30 seeds) at up to 50% off buying separately — the best value in the catalog.

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