These sustainable silicone seed-starting trays are durable, reusable, and easy on tender young roots. Because they're so flexible, you can pop seedlings out with ease - no tugging or tearing required. Fun for young gardeners too! To sanitize between uses, just rinse out any remaining soil and run them through a dishwasher cycle.,These sustainable silicone seed-starting trays are durable, reusable, and easy on tender young