Mars Hydro 10'' x 20.75'' Seedling Heat Mat and Digital Thermostat Combo Extension reduce water use and consumption

reduce water use and consumption and increase plant yield

Notch filtering technology restores natural color

Note that this is a replacement sensor

Calcium is critical to the health of your plant

Rechargeable and Efficient: Powered by a 2200mAh capacity source

Mars Hydro 10'' x 20.75'' Seedling Heat Mat and Digital Thermostat Combo Extension reduce water use and consumptionDescription Quick Overview: Our set includes one 10" x 20. 75" heat mat, perfect for a standard 1020 tray. With temperature controls for your specific needs, Mars Hydro's seedling heat mat provides a steady, soft warmth using far infrared radiation heating. It's perfect for seed starting and cutting propagation in any horticultural system. Its double water proof PVC insulation and over heat protection to ensure safe operation and easy cleaning.