OG Kush Seeds
OG Kush: 27% THC, classic California genetics
$49.00 – $159.007 pack sizes — choose at ILGM
Guaranteed germination · Free US shipping over $50 · Discreet packaging
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Our take
OG Kush is one of the most recognized strains in American cannabis history, tracing its roots to Chemdawg, Lemon Thai, Hindu Kush, and a mystery California strain — refined by breeders Matt Berger and Josh D. At 27% THC, it delivers a potent, full-body experience with earthy pine and citrus aromas. These feminized seeds suit growers with at least one harvest under their belt.
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
OG Kush is rated intermediate — manageable if you've grown before, but it rewards careful attention to feeding and environment. Indoors, expect a medium-height plant that finishes in roughly nine weeks. Outdoors, plan for an early October harvest. Bud structure runs medium to dense, and the plant shows solid resistance to disease, which helps in more humid conditions.
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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