The best ever concentrated homemade carpet cleaner solution recipe for machines. It's easy, costs only $1 per Gallon to make and is tough on stains. -Ingredients: 2 tablespoons liquid Tide laundry detergent 1/4 cup LA’s Totally Awesome cleaner 1 scoop Oxiclean (3 tablespoons) 1 teaspoon Downy fabric softener (optional) 1 gallon hot water -Making the Solution: 1. In a small bowl, mix together liquid Tide, LA’s Totally Awesome cleaner, Oxiclean, and Downy fabric softener (if using) until well comb