Windowsill Heat Mat 7.3W 120V (3 inch x 20 inch) Canna Rolling Out a Retrievable Lay-Flat

Rolling Out a Retrievable Lay-Flat Irrigation Sub-Main

The EC/TDS conversion factor is user selectable as is the temperature compensation coefficient (ß)

Suitable to pump clear water containing particles with diameter up to 0

Capacity: Rated for roughly 8

The HydroDynamics Clonex Clone Solution -- 1-Gallon is a clone-specific nutrient solution formulated using a unique blend of minerals

Windowsill Heat Mat 7.3W 120V (3 inch x 20 inch) Canna Rolling Out a Retrievable Lay-FlatHydrofarm'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