Grape Octane Autoflower Seeds
Grape, gas, and mint in 74 days flat
$50.15 – $143.657 pack sizes — choose at ILGM
Guaranteed germination · Free US shipping over $50 · Discreet packaging
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Our take
Grape Octane Autoflower brings together a striking flavor combination — sweet grape, sharp gas, and a cool mint finish — with 25% THC and a complete seed-to-harvest cycle of just 74 days. The indica-dominant genetics keep plants at a manageable medium height, and the autoflowering format makes this a solid pick for beginners who want a potent, flavorful grow without a steep learning curve.
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
Grape Octane Auto is rated beginner-friendly and adapts well indoors or out, performing best in sunny, continental, or Mediterranean climates. Plants stay medium height, so standard grow tents work fine. Expect dense, small-to-medium buds ready at the 74-day mark. No need to manage light cycles — the ruderalis genetics handle the flip automatically, keeping the process straightforward from seed to harvest.
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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