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Auto Power Plant seed pack
AutoflowerTHC 18%Mostly sativa

Auto Power Plant

Big sativa yields in a 12-week autoflower

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Our take

Auto Power Plant brings together the classic Power Plant lineage and Think Different genetics in a mostly sativa autoflower that finishes seed to harvest in just 12 weeks — no light-schedule changes needed. With up to 18% THC and an earthy, pine-forward aroma, it suits growers who want a productive, straightforward plant without a long wait. Beginner-friendly enough to learn on, rewarding enough to keep coming back to.

Fast full cycle: seed to harvest in 12 weeks indoors or out, with no light-schedule adjustment required
High yields for an autoflower: up to 2 oz per sq ft indoors from an XL plant reaching 30–50 inches tall
Versatile growing environments: performs well indoors, outdoors, in a greenhouse, or under mixed light

Grow specs

GenotypeMostly sativa
THC18%
Taste & aromaEarthy, Spicy, Floral, Pine
CBD< 0.1%
ClimateIndoor/Outdoor/Greenhouse/Mixlight
Total cycle (auto)12 weeks
Yield (indoor)1.8 – 2 oz/ft2
Size classXL
Plant height30 – 50 inches
LineagePower Plant x Think Different

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

Auto Power Plant grows large for an autoflower — expect 30 to 50 inches at harvest — so give it vertical room, especially indoors. It adapts to indoor, outdoor, greenhouse, and mixlight setups, making it a flexible choice season to season. The 12-week seed-to-harvest cycle holds regardless of outdoor day length. Indoor growers can expect 1.8 to 2 oz per sq ft with decent light and airflow.

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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