Waltham Butternut Winter Squash Seeds, NON-GMO, Variety Sizes Sold Waltham Butternut Winter Squash (Cucurbita moshata) is the most popular of the butternut squashes. Developed in the 1940's and a AAS Award winner in 1970, this prolific variety will produce 9-12" squash weighing 3-6 lbs. Yellow exterior with orange flesh that has a delicious nutty flavor that is comparable to a sweet potato. When picked early can be utilized as a summer squash Germination in 7-12 days, maturity in 100 days Buy Seeds Online Organic Seeds Heirloom Seeds Non-GMO Seeds Vegetable Seeds Flower Seeds Herb Seeds Fruit Seeds Garden Seeds Seed Starter Kits Rare Seeds Bulk Seeds Indoor Gardening Seeds Seed Catalog Seed Packs for Sale Sustainable Seeds Greenhouse Seeds Seed Suppliers Planting Seeds Home Garden Seeds