Squash, Cocozelle Zucchini Squash Heirloom (Open Pollinated) Bush-100 Seeds. Round Zucchini Squash Heirloom (Open Pollinated) bush-100 Seeds.Squash Summer Organic Squash, Summer Squash, Round Zucchini easy-to-grow, Heirloom (Open Pollinated) bush summer squash ! Round Zucchini is a tasty and productive home garden variety that can be picked in just 45 days! Fruits are round or oblong and work especially well for stuffed zucchini recipes! Pick at 2.5" - 4" in diameter. If you keep them harvested, it will keep on producing prolifically! Average: 45 days Detailed planting instructions: Most summer squash grow on compact vines, in contrast to the sprawling vines of most winter squash and pumpkins. Some varieties have interesting "water marks" on their foliage. Most summer squash varieties form a compact, bushy vine. Squash like warm soil and are very sensitive to frost. So dont be in a rush to plant early in spring. Wait until danger of frost has passed and soil has warmed to about 70 F, or about 2 weeks after the last frost date. HARVESTING Zucchini squash, summer crookneck and patty pan are the most common varieties of squash grown in the summer garden. These members of the squash and pumpkin families are prolific producers. They normally begin to produce about 50 days after germination, and it's important to know when to harvest to ensure that you have a steady supply, throughout the summer. Expect to begin harvesting your summer varieties of squash when they are immature. Winter varieties mature on the vine and develop a tough skin to facilitate better winter storage, but summer squash allowed to grow until large and gourd-like isn't good to eat. It's best to discard them or add them to the compost pile.