Seedling Heat Mat 3"x20" 7.3W (10/cs) Hydroponics There are no user worries

There are no user worries about getting the readings incorrect

Hercules was known for his strength and power: a perfect name for a product that gives your plants just that

Compact and lightweight design

which simplifies cleaning

Seedling Heat Mat 3"x20" 7.3W (10/cs) Hydroponics There are no user worriesHydrofarm'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 20F over ambient temperature. By warming the roots, you increase your growing success, as this mat will maintain a controlled temperature all season long. If you ever dreamed of growing a windowsill container garden but found the area just a bit too drafty,