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CBD Auto 1:1 (CBD Crack) seed pack
AutoflowerTHC 7%Sativa 35%/Indica 65%

CBD Auto 1:1 (CBD Crack)

Balanced 1:1 CBD-to-THC in 9–10 weeks

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

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From about €9 — see current US pricing at Fast Buds.

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

Rated 4.8/5 by 62 verified Fast Buds customers

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Our take

CBD Auto 1:1 is a balanced-ratio autoflower — roughly 7% THC and 7% CBD — bred from Green Crack and a CBD autoflowering parent. The indica-leaning genetics keep growth manageable, while the mango, floral, and peppery aroma profile makes harvest day genuinely rewarding. A forgiving autoflower cycle makes it approachable for first-timers without boring experienced growers.

Seed to harvest in just 9–10 weeks — no light-schedule changes needed at any point
Indoor yields of 1.5–1.8 oz/ft² from a plant that tops out at 31–43 inches
Thrives indoors, outdoors, in a greenhouse, or under mixed light — one of the most flexible climates listings in Fast Buds' catalog

Grow specs

GenotypeSativa 35%/Indica 65%
THC7%
Taste & aromaMango, Floral, Peppery
CBDUp to 7%
ClimateIndoor/Outdoor/Greenhouse/Mixlight
Total cycle (auto)9 – 10 weeks
Yield (indoor)1.5 – 1.8 oz/ft2
Yield (outdoor)2 – 6 oz/plant
Size classXL
Plant height31 – 43 inches
LineageGreen Crack x CBD autoflowering

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 XL autoflower reaches 31–43 inches, so give it vertical room indoors. Expect 1.5–1.8 oz/ft² inside or 2–6 oz per plant outdoors depending on conditions. The 9–10 week total cycle from seed means outdoor growers can fit in multiple runs per season. Because it's an autoflower, there's no need to adjust your light schedule to trigger flowering — straightforward for beginners.

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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