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Pineapple OG Auto™ seed pack
AutoflowerTHC 30%Sativa 65%/Indica 35%

Pineapple OG Auto™

Tropical punch, up to 30% THC, done in 9 weeks

$19.00 – $590.008 pack sizes — choose at Fast Buds

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Use code HGAPP at Fast Buds checkout for 15% off.

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15% off with code HGAPP · US store with fast domestic shipping · Discreet packaging

Rated 5/5 by 3 verified Fast Buds customers

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Our take

Pineapple OG Auto crosses Pineapple Express with OG Kush Auto to produce a sativa-leaning plant that hits up to 30% THC and finishes in just 9 weeks — no light-schedule changes required. The sour-pineapple, tropical aroma is noticeable from early flowering. A good fit for intermediate growers who want serious yields without a long wait.

Completes the full seed-to-harvest cycle in 9 weeks indoors or out, with no lighting adjustments needed
Indoor yields reach 1.4–1.8 oz/ft² and outdoor plants can produce up to 6 oz each
Runs 65% sativa genetics with a distinctly tropical flavor profile — sour pineapple, sweet, and fruity

Grow specs

GenotypeSativa 65%/Indica 35%
THC30%
Taste & aromaSour pineapple, Sweet, Tropical
CBD< 1%
ClimateIndoor/Outdoor/Greenhouse/Mixlight
Total cycle (auto)9 weeks
Yield (indoor)1.4 – 1.8 oz/ft2
Yield (outdoor)2 – 6 oz/plant
Size classXXL
Plant height26 – 43 inches
LineagePineapple Express × OG Kush Auto

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

Pineapple OG Auto is rated XXL for size, reaching 26–43 inches at harvest, so give it vertical room. It suits indoor, outdoor, greenhouse, and mixed-light setups. Expect the full cycle to wrap in 9 weeks from seed. Intermediate growers will feel at home; beginners should plan for its height and keep canopy management simple with low-stress training.

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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