Jump Start Seedling Heat Mat 3" x 20" 7.3W spl_hgc giving you total control over

giving you total control over your plant's environment

Each plug widens at the top and slightly tapers to the bottom allowing for easy removal

Keep in original packaging until ready to install to protect the seals from contamination or degradation

Product Details: Internal Control Board: Manages the complete operation of the humidifier

Its segments ensure clean and precise cuts

Jump Start Seedling Heat Mat 3" x 20" 7.3W spl_hgc giving you total control overDescription Product Details: 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 degrees F 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