Grandpa Joe's Gas Auto

Grandpa Joe’s Gas is an F1 feminised automatic from Mephisto Genetics, bred by crossing Creme de la Chem with Mango Runtz. Listed by the breeder as a 70/30 indica/sativa hybrid, it was released as part of their F1 Limited Editions line. The cultivar is described as compact and resinous, producing dense flowers with a terpene profile that blends sweet candy with burnt-rubber diesel notes and coffee-laced chem. Mephisto characterizes the effect as deeply relaxing and nap-inducing, suited to evening use. Seeds are sold in limited 5-packs. As an autoflower, it does not require a photoperiod change to initiate bloom. Official materials emphasise pungent, gassy aromas and a soothing body effect rather than quantified potency metrics or measured cycle times.