iPower Durable Seedling Heat Mat Warm 3" x 20" Hydroponic Heating Pad Waterproof for Seed Starting Greenhouse and Germination

GreenHaven Gardens Verified independent store

→

About This Dimensions: 3" x 20" heat mat. Small footprint so it can put on windowsills and countertops, also can wrap around the brewing containers Heating Film Structure: Upgraded heating film ensure uniform heating to ferment your home brew supplies. Warms root area 10-20℉(5-11℃) over the ambient air temperature, suitable for warm your windowsill herb garden Durability: supple, flexible, the sturdy edge design let the mat is ultra-durable. Water-resistance that enables safe scrubbing Package Included: 1 pack 3'' x 20" seedling heat mat, two rubber band and a liquid crystal thermometer Variety of Uses: Works great for brewing beer, tea, yogurt, fermenting kombucha, also perfect for seedling starts and plant propagation Show more