Heating Mats

4 Pack Seedling Heat Mat Heating Mat for Seedlings Grow Mats Waterproof Hydroponic Heating Pad Warm Seed Plant Heating Mat for Indoor Plants Grow Seed Starting Greenhouse (20″ x 20.75″) Quantity and Size: you can get 4 packs of seed heating mats, each seed heating mat is about 20'' x 20.75'', ample in quantity to meet your various use and replacement needs; You can also share with your family and friends to heating seeds and seedlings, ideal additions for start seeding and cutting propagation in cold weather Quality Material: the plant heating mat is made of multi layer flexible PVC...