24 metre Soil Warming Cable 300 watt

(click thumbs to zoom)

Also useful to keep pipes warmed Completely safe in operation, simply fit a standard plug. Adhere to electrical safety procedures. The area of coverage will be between 2.80 to 4.44 square metres. For a hotbed 69 - 95 Watts/sq.m. of heating will raise the temperature by 5 - 8 deg C          For a propagator 95 - 130 Watts/sq.m will raise it by 8 - 11deg C. For additional temperature control use with a thermostatic controller.