Mendo Frost Auto™
Up to 31% THC in 9–10 weeks, no light changes
$19.00 – $3950.0010 pack sizes — choose at Fast Buds
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Use code HGAPP at Fast Buds checkout for 15% off.
15% off with code HGAPP · US store with fast domestic shipping · Discreet packaging
Rated 5/5 by 12 verified Fast Buds customers
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Our take
Mendo Frost Auto is a feminized autoflower built for growers who want serious potency without a complicated setup. Bred from Frostbanger Auto F4 and Mendo Breath Auto IBL, this indica-leaning hybrid (60% indica, 40% sativa) tops out at 31% THC and finishes its full seed-to-harvest cycle in just 9–10 weeks. The flavor profile runs fresh, spicy, and sweet. Straightforward enough for intermediates, rewarding enough for experienced growers pushing for maximum yields.
Grow specs
Specs are Fast Buds'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
Mendo Frost Auto suits indoor, outdoor, greenhouse, and mixed-light setups. Expect a tall plant for an autoflower — 28 to 47 inches at harvest — so give it vertical room indoors and pick a spot with good air circulation. The 9–10 week total cycle means outdoor growers in most US regions can fit multiple runs per season. No light-schedule flip needed at any point.
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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