Natural BareGround Liquid De-Icer melts snow and ice faster and at lower temperatures than traditional rock salt. Non-corrosive formula is environmentally safe, biodegradable, non toxic, water soluble, and safe for plants and animals. Stops 1–2" of ice and snow before it accumulates on the pavement. Virtually colorless and odorless with a low viscosity. Safe to use on concrete that has been cured for over one year. Available as either a liquid solution or as rock salt granules with liquid coating. One gallon provides coverage equal to 50 lbs. of salt or pellets.