Jump Start 48 ft. L Self Regulating Heating Cable For Soil

The Jump Start Soil Heating Cable is the perfect insulated heating cable for growers using media beds with sand or fine gravel. It gently warms the soil for fast germination and better growth. It turns the cable off when the soil reaches the optimal temperature and will turn on again automatically when its cooled. Gently warms soil for faster germination and better growth Heats 12 square feet All connections are sealed and waterproof