The maturity date for Straight Eight Cucumbers is 63 days. Vigorous and productive, these grow 7- to 8 in. long. They are a cylindrical, dark green fruit with rounded ends. Our Heirloom seed packets have about 250 seeds in them with our ounce packs having about a1000 a once. We also sell pound sacks that have about 16,000 plus. Our Straight Eight Cucumbers, as well as all our cucumbers, are Heirloom and Non-GMO. Happy growing!!!