The large seedling heat mats are a recent pick-up for me. Now that I have started growing microgreens more and more, I find that having the larger surface area for my heat mats is a much more efficient way to germinate them.. Here, the best choice is the Hydrofarm 48"x20" heat mat with the Jump Start heat mat thermostat.

Adding a thermostat to your Seedling Heating Mat allows you to regulate and maintain optimum growing temperatures. Provides constant temperature by adjusting heat levels as the ambient air and your soil temperature changes. Invaluable if your mat lacks temperature control capabilities. Digital display, 3-prong ground plug. Compatible with all VIVOSUN 10"x20.75" Seedling Heat Mat and Digital Thermostat Combo Set MET Standard by The controller comes with a manual, but you won't need to read it! vivosun Is Similar To: Vivosun Seedling Heat Mat 10 X20 Seed Starter Pad Germination Propagation Clone 706551610933 0706551610933 (32.5% similar) About fsb services after finding a source that provided store returns at auction, we decided to offer the public the opportunity to purchase these items at a discount. The instructions say that the set temp is the maximum temp, so would expect it to switch off when the mat reaches that.. When checking out the available products, I noticed the InkBird thermostats allow you to set a night and day temp and the temp difference, so how far below the set temp it comes on. HeatTech™ Electric Radiant Floor Heating Systems - HTMAT Installation Manual www.HeatTechProducts.com Support@HeatTechProducts.com toll-free: 800-470-5685 HTMAT (120V & 240V) Electric Radiant Floor Heating Mats a thermostat with 5mA GFCI is recommended. Dimensions: heat mat -10x 20 thermostat: Vivosun 10x20 seedling heat mat and digital thermostat combo set instructions: Ensure that no part of the mat touches any other mats surface. Dont fold or crease the heat mat. Plug the heat mats electrical cord into a standard 120-volt outlet. No p