Squash Seeds - Japanese, Winter - Sweet Mama - Hybrid. Non-GMO. Cucurbita maxima. 45-50 days after flowering or 85 days. Warm season annual.This Japanese kabocha squash is an All American Selections Winner. It has a distinct growing habit and produces a vine with almost no side branches. The 3-4 lb fruits have dark green skin and are borne close to the root end making it possible to interplant these vines quite closely. The flesh is dark yellow, dry, sweet and nutty. This variety is great for home garden and market growers. Stores well. Approximately 220 seeds / oz.