Seedling Heat Mat 3"x20" 7.3W (10/cs) MT10004

Hydrofarms 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, add this heat mat and youll be ready to get growing.

Features:

• 3" x 20"
• UL listed
• Includes power cord