Renovator Mulch Color Refresh is an easy-to-use renewal spray that gives fresh color to old or faded mulch. The ready-to-use gallon is compatible with all pump sprayers for even application. Mulch Color Refresh is non-toxic and available in three popular colors to customize and enhance any landscape. Gives fresh color to faded mulch in minutes. Superior fade resistance. One coat application. Safe for pets, plants, and wildlife. Available in 3 popular colors: brown, black, and red.