Amazon.com : AUTUMN Hemp Fiber Grow Mats, Refill Pack for Microgreens Growing Kits, All-Natural and Sustainable Hemp Mats for Microgreens, fits Microgreen Kit, Made in USA. Size: 13"x5.5", 12 Large Mats :
Amazon.com : terrafibre Hemp Growing Mat Roll for Microgreen Seed Sprouting - Ideal for Seed Starter Trays, Microgreens Growing Trays, Hydroponic Growing Systems and More - Fits 1020 Trays - (10” x
Hemp mats to grow fresh organic Microgreens and Sprouts