Spring 2021 Seed Sale! All seeds 10% off for a limited time. Gray Zucchini Squash Seeds Heirloom - Non GMO High yields. The squash is medium green with silvery speckles and is straight and smooth at young stage. Seeds Per Package: 16 grams - 100+ seeds All seeds are packaged in a zip sealed baggie which can be used to store them long term. All seeds will be shipped USPS First Class in a small padded envelope.