Hydrofarm's windowsill heat mat is perfect for veteran growers, beginners, and children too. It is the perfect size for small growing spaces, and improves germination by warming the root area 10-20°F over ambient temperature. By warming the roots you increase your growing success as this mat will maintain a controlled temperature all season long.
- 3" x 20"
- UL listed
- Power cord included
- Tech Specs
Brand Jump Start SKU MT10004 Weight (lb.) 0.48 Width (in.) 2 Height (in.) 3.75 Length (in.) 6.5 Warranty 1 Year UPC 638104000116 Lead Time Ships in 1-2 Days UL Listed Yes Prop 65 No Voltage 120 Amps 0.06