G13 Seeds
Dense Afghani buds, nearly 1 kg per square meter
$50.15 – $143.657 pack sizes — choose at ILGM
Guaranteed germination · Free US shipping over $50 · Discreet packaging
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Our take
G13 is a feminized, photoperiod indica tracing its roots to Afghani genetics — a strain with a long, quietly respected history among serious home growers. At 20% THC and with yields pushing close to 995 g/m², it rewards the effort it asks for. Intermediate growers who can manage an 11-week indoor flower will find it worth the patience.
Grow specs
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 is rated intermediate — manageable if you've completed a grow or two but not the best starting point for first-timers. It performs indoors or out, preferring sunny, warm conditions. Indoor flowering runs roughly 77 days. Expect medium height at harvest, with dense, medium-to-large buds that benefit from good airflow to keep moisture from building up in the canopy.
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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