Magnum Autoflower Seeds
Sativa-dominant autoflower with citrus-pine complexity
$0.00 – $143.654 pack sizes — choose at ILGM
Guaranteed germination · Free US shipping over $50 · Discreet packaging
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Our take
Magnum Autoflower is a sativa-leaning strain that finishes its full cycle in 70–84 days without any light-schedule management — making it a solid pick for home growers ready to move past beginner basics. At 19% THC, it delivers clear-headed, uplifting effects alongside a layered aroma of citrus, pine, and earthy spice. Intermediate growers will feel right at home here.
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
Magnum Autoflower suits both indoor setups and outdoor gardens in temperate climates, finishing outdoors before the coldest fall weather arrives. Expect a medium-height plant with moderately dense buds and a total cycle of 70–84 days. Rated intermediate, it rewards growers who have a few runs under their belt and can dial in nutrition and environment without hand-holding.
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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