How To Clean Ceramic Tile Grout. Dirty grout equals dingy looking floors. Assemble and load the cleaner according to the manufacturer s instructions.
Use a toothbrush or other small scrub brush to scrub the grout. The baking soda works. For deep stains allow the cleaner to sit for 10 minutes.
The baking soda works.
A toothbrush or a nylon scrub brush work well. This time i let the solution stand for 60 minutes and scrubbed for 5 minutes at the beginning and end. Grout is porous and easily absorbs dirt grease and other materials. Use a rag or mop to thoroughly dry up the residual water after.