Waste paint hardener works miracles
Rock Miracle brand Rock Hard Waste Paint Hardener, developed and marketed by Samax Enterprises Inc., prepares unwanted latex paint for disposal by turning the liquid waste into solid waste.
Use one bag of Rock Hard Waste Paint Hardener for every 2⁄3 gallon of leftover latex paint. Within 10 minutes the paint is a solid that in many communities can legally be put out with the trash.