Grape Stomper Feminized Seeds

Grape Stomper Feminized Seeds, also known as Sour Grapes, is one of the true modern classics — a Purple Elephant and Chemdawg Sour Diesel cross that has been chased by growers for well over a decade. The nose is unmistakable: sweet candy grape over a sharp sour-diesel edge that carries through to a smooth, fruity smoke.

The plant is tall and vigorous with long internodal spacing, so topping and training pay off. Late in bloom the leaves and calyxes turn deep violet, especially when night temperatures drop, giving it some of the best bag appeal in the sour family. Flowering runs eight to nine weeks and it is a heavy producer for a sativa-leaning line.

Effects are bright and creative — a fast, cerebral onset with a happy, energetic edge that suits daytime use, social settings and creative work, then softens into calm without sedation. Every Grape Stomper seed we ship is feminized and covered by our 30-day 90% germination guarantee.