Prickly Pear Seed Oil A far more elegant and energy-efficient solution, and one that works really well under those unrealistic looking rocks, is heat tape. This solution is available as a kit if you are feeling handy and want to do the job yourself, or you can simply call your well drilling company and ask them to "heat tape winterize my well."
The heat kit is composed of a length of electric heater cable with a power light at the plug and a built-in thermostat. Follow the directions carefully wrapping the pipes, and place the thermostat in the coldest area. Then insulate the pipes or purchase an insulation kit for your rock so that the heat is contained. The thermostat will turn the heat kit on when the temperature drops below 40 degrees. Voila! May you never hear the words, "Uh oh, no water!" again.>>> https://www.supplementsmegamart.com/prickly-pear-seed-oil/