Yields approx. 170 pounds of zucchini (aka summer squash) per packet. As an open-pollinated variety, seeds from mature “Summer Grey Stripe” zucchini (aka courgette) plants may be collected and used for subsequent plantings.Tips and Growing Information Included with Every Packet of Zucchini “Summer Grey Stripe” Seeds. – Full Gardening Support Provided by the ManufacturerWhy Choose “Summer Grey Stripe” Over Other Varieties of Summer Squash? “Summer Grey Stripe" has a milder flavor than most other thicker-skinned zucchini. It also grows a little faster and is resistant (though not impervious) to vine borer.This variety of heirloom summer squash has been around since the early 1800s. It can be used in any recipe that calls for zucchini or courgette. Heat and drought resistant.Guaranteed Quality - Seeds from "Liliana's Garden" are Guaranteed to Meet or Exceed Your Expectations. If Not, You will Receive a Refund and a ReplacementNever GMO - Grown Using Natural, Sustainable Methods Only - Every Variety is Open-Pollinated. These Heirloom Seeds are Grow and Harvested on Small Farms in the USA