Sour Diesel Autoflower Seeds
Classic Sour Diesel ready in just 70 days
$49.00 – $159.007 pack sizes — choose at ILGM
Guaranteed germination · Free US shipping over $50 · Discreet packaging
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Our take
Sour Diesel Autoflower brings the sharp citrus-and-diesel character of one of cannabis's most recognized strains into a compact, fast-finishing plant rated suitable for beginners. Crossing the original Sour Diesel — traced back to breeder Joe Murray — with ruderalis genetics produces a sativa-dominant auto that hits 21% THC without requiring a strict light schedule to flower.
Grow specs
Specs are ILGM'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 strain suits indoor grow tents, outdoor gardens, and climates ranging from Mediterranean to drier steppe regions. Because it's an autoflower, it moves from seed to harvest in 70 days on its own schedule — no light-cycle adjustments needed. Plants stay short, so vertical space isn't a concern. Beginners should find the overall grow manageable; consistent watering and basic nutrients are enough to reach that 340 g/m² yield potential.
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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