LATEST EDITION Seed Starter Heat Mat - Waterproof Seedling Heat Mat for Your Home Garden, 20.75&rdquo;x10&rdquo; BEST SEED STARTER - Steady soil temperature helps to achieve your home gardens ultimate potential. GROW STRONG, HEALTHY PLANTS - Our seedling heat mat grows stocky, vital plants from Day 1! TOUGH & WATERPROOF - Designed for daily gardening with seedling starter propagation trays. LOOKING FOR GARDEN GIFTS? - Unpack, plug in and go! Baby plants love a nice, warm home! SATISFACTION GUARANTEED - Every Hydroponic Heating Pad includes our 30-Day, Money-Back Guarantee!