NEW: Strain ShopBrowse strains
Blue Haze x Gelato 41 Auto seed pack
AutoflowerTHC 21%Sativa 30%/Indica 70%

Blue Haze x Gelato 41 Auto

Indica-leaning autoflower with a bright citrus finish

🎟️

HomeGrow readers save

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

Buy at Fast Buds

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

Rated 5/5 by 1 verified Fast Buds customers

Affiliate link — we earn a commission at no extra cost to you. Details. Check your state's home-grow laws before ordering.

Our take

Blue Haze x Gelato 41 Auto brings together two well-known lines in a 70% indica-leaning autoflower that reaches up to 21% THC and finishes in just 11 weeks without any light-schedule adjustments. The lemon-sour-sweet aroma makes it a standout at harvest. It suits growers who want a larger plant with meaningful yields and don't mind giving it some attention.

Completes the full seed-to-harvest cycle in 11 weeks indoors or out — no light-schedule change needed
Indoor yields of 1.5–1.8 oz/ft² from an XXL plant standing 39–55 inches tall
Bright lemon, sour, and sweet aroma profile from the Gelato 41 and Blue Haze cross

Grow specs

GenotypeSativa 30%/Indica 70%
THC21%
Taste & aromaLemon, Sour, Sweet
CBD< 1%
ClimateIndoor/Outdoor/Greenhouse/Mixlight
Total cycle (auto)11 weeks
Yield (indoor)1.5 – 1.8 oz/ft2
Yield (outdoor)2 – 2.2 oz/plant
Size classXXL
Plant height39 – 55 inches
LineageBlue Haze x Gelato 41 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

This plant grows tall for an autoflower — expect 39 to 55 inches — so plan vertical space accordingly, especially indoors. It performs well in a range of setups: indoor grow rooms, greenhouses, mixed-light environments, and outdoor gardens. The 11-week total cycle keeps things moving. Outdoor growers can expect around 2–2.2 oz per plant. Some training experience (such as low-stress tying) will help manage height and improve light exposure.

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.

Browse mix packs

Similar strains