85 days to maturity. Cucurbita maxima. Jade Hybrid Winter Squash Seeds. Non-GMO, annual, F1 hybrid. This is suitable for growing in fields, containers, garden plots, raised beds, and greenhouses. Compact semi-bush kabocha type with dark green to gray rind and a buttercup-like button. Dense, dry flesh is sweet and nutty, ideal for roasting, soups, and baking. Uniform fruit with good storage performance. ~250 seeds/oz.