Sour Snow

Sour Snow slides straight out of Mendocino County, bred by Twenty20 Mendocino — the NorCal collective that's been stress-testing genetics under real sun long before legal weed had a logo. They built this one by pairing Humboldt Snow with Sour Diesel, a cross that reads like a West Coast history lesson with an East Coast accent.

Humboldt Snow brings its dense, frost-coated structure and vintage Afghani backbone, while Sour Diesel adds electric fuel and sativa flash. The result? Trichome blizzards, citrus-fuel aroma, and a high that switches gears mid-drive — cerebral ignition followed by a body-melting cruise.

The nose is pure chaos in the best way: lemon zest, blueberry syrup, and fresh diesel over a hum of pine and spice. Limonene, myrcene, and caryophyllene headline the terp chart, stacking bright citrus, earthy sweetness, and peppery bite into one seamless hit. Flavor mirrors scent: fruit first, fuel second, finishes clean.

Reports call it a quick-launch hybrid that hits with euphoric lift before sinking into slow-motion calm. THC can spike anywhere from 20% to 35%, depending on pheno, so tread accordingly. Some find it social and heady; others drift off mid-conversation — it's all in the dose and the moment.

Covered in ripe trichomes and true to its name, Sour Snow glows like it was dusted in winter light. Twenty20's used it to spawn standouts like MMXX and Snowcaine, proof that even in a crowded lineage, this one still owns the storm.