The 12', 24' and 48' Soil Heating Cables gently warm the soil for faster germination and better growth. The cables feature a built-in thermostat that are designed to fit almost any growing area.
- Water resistant construction
- Built-in thermostat designed to maintain 77°F-85°F
- Instructions included
- 12' Cable - 32W/120V/0.27A
- 24' Cable - 80W/120V/0.67A
- 48' Cable - 140W/120V/1.17A
These cables were smaller than expected and do not heat the soil unless it is covered not very satisfied with what I purchased