A self-sealing, stretchable, thermoplastic film that is impervious to water. Use it as a secondary seal on lids of seed storage containers to prevent passage of moisture past the lid. Simply stretch the film while wrapping it around the edge of the container lid. This is also the preferred material for grafting and is superior to grafting wax. Supplied as a 5 ft. long, 4 in. wide roll. We recommend separating from its paper backing before cutting.
  • Item # 85108

Seed-Saving Supplies

For information on how to save seeds, see the Seed-Saving section of our Growing Guides page, and also our Links page. See our About us pages information on how and why we support seed-savers.