Here are nine homemade cleaning potions -- easy formulas for a healthier, safer home.Scrubbing Tile CleanerPut some baking soda in a grated cheese container (the kind you find at pizza parlors) and sprinkle it on bathroom sinks, tubs and showers before scrubbing. For tough stains, make a paste of baking soda and a little water. Smear it on the spot, let it sit for half an hour ... Continue Reading