Gas-GPT from Aficionado Seed Collection is a straight-shot fuel bomb bred in the Uncle Doobie line by pairing GMO with 30 Year Dog. The latter blends Chem 91 and Chem Fuego, with Chem Fuego itself built from Sourband and Chemdog 91 Bx3, so everything points squarely at old-school dogbud funk and modern gas. Aromas erupt as high-octane diesel over earthy hash and warm pepper; on the palate, expect dense diesel with an herbal, spicy finish. Caryophyllene leads the terp lineup, with limonene and myrcene filling in the bright top and grounding base notes. Plants show medium-to-large frames, sturdy branching, and heavy, resin-caked colas that stack hard. Indoors, most phenos wrap in 63-77 days (about 9-11 weeks) and can deliver high yields when given simple support. Effects tilt indica-dominant: an upbeat euphoria and easy happiness crest into deep, body-centered calm without muting the diesel character. THC levels trend robust while CBD remains trace (typically under 1%), keeping the profile firmly potency-first. Released as regular seed, Gas-GPT rewards a focused hunt for phenos that scream race fuel. If your tastes live in the GMO lane, this Aficionado creation captures that lineage with clarity, output, and unapologetic loudness. Expect dark green buds, bright orange hairs, and staggering frost that telegraphs its bag appeal.

