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Gorilla Punch Auto seed pack
AutoflowerTHC 26%Sativa 45%/Indica 55%

Gorilla Punch Auto

Up to 26% THC in just 8–9 weeks

$15.00 – $2399.0010 pack sizes — choose at Fast Buds

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Our take

Gorilla Punch Auto crosses Purple Punch F2 from Symbiotic Genetics with a well-established GG4 Auto line, landing at up to 26% THC in a feminized autoflower that finishes in 8–9 weeks without any light-schedule adjustments. The lemon, pepper, and woody aroma profile sets it apart from sweeter or more one-note autos. It suits growers with a bit of space and some experience managing a larger plant.

Completes seed-to-harvest in 8–9 weeks indoors or out — no light flip needed
Yields 1.5–1.8 oz/ft² indoors; outdoor plants can produce up to 5 oz each
Reaches 28–47 inches tall, making it one of the roomier autoflowers in its class

Grow specs

GenotypeSativa 45%/Indica 55%
THC26%
Taste & aromaLemon, Peppery, Spicy, Woody
ClimateIndoor/Outdoor/Greenhouse/Mixlight
Total cycle (auto)8 – 9 weeks
Yield (indoor)1.5 – 1.8 oz/ft2
Yield (outdoor)2 – 5 oz/plant
Size classXL
Plant height28 – 47 inches
LineagePurple Punch F2 Symbiotic Genetics x GG4 Auto F6

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

Gorilla Punch Auto is classified XL for an autoflower, topping out near 47 inches, so plan vertical space accordingly indoors. It performs well across indoor, outdoor, greenhouse, and mixed-light setups. The 8–9 week total cycle means outdoor growers in most US regions can fit multiple runs per season. Intermediate growers will get the most from it, though beginners who can manage plant size should do fine.

New to growing? Start with the complete guide, plan your gear with tent setups, and diagnose problems with troubleshoot.

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