Windowsill Heat Mat 7.3W 120V (3 inch x 20 inch) Canna Color code: Brown body

Color code: Brown body

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

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

Rolling Out a Retrievable Lay-Flat Irrigation Sub-Main

the flat packets are the better match on figures alone

Windowsill Heat Mat 7.3W 120V (3 inch x 20 inch) Canna Color code: Brown bodyHydrofarm'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