Z Auto
Sweet berry flavor, autoflower speed, serious potency
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Use code HGAPP at Fast Buds checkout for 15% off.
From about €13 — see current US pricing at Fast Buds.
15% off with code HGAPP · US store with fast domestic shipping · Discreet packaging
Rated 4.7/5 by 130 verified Fast Buds customers
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Our take
Z Auto is a predominantly indica autoflower from Fast Buds that reaches up to 23% THC while finishing seed to harvest in just 9–10 weeks — no light-schedule changes needed. The aroma leans hard into candy-sweet berry and fruit notes, making it a crowd-pleaser at harvest. Its forgiving autoflowering nature suits newer growers, while the XL size and solid yields will keep experienced cultivators interested.
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
Z Auto performs well indoors, outdoors, in a greenhouse, or under mixed light, giving you real flexibility. Plants stretch into the XL category, topping out between 28 and 39 inches, so plan vertical space accordingly indoors. The 9–10 week total cycle is a genuine advantage for growers who want multiple harvests per season. Outdoor growers can expect a wide yield range depending on sun exposure and container size.
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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