Ceramic tile floors should be vacuumed or swept regularly. Be especially careful to remove dirt from grout lines. You may need to clean the grout lines with a brush on occasion, especially if the grout is light-colored.
If you choose to use a Clear Ammonia solution, start with 2 or 3 tablespoons of ammonia in a gallon
of water. Increase the ratio of ammonia as you need more cleaning power.
Sh-Clean, our gentle, pH neutral floor cleaner, cleans as well as our other
favorite, Clear Ammonia, but without the fumes. Mix a small amount with
water, wash, and you’re done. It leaves a bright sparkling-clean floor
without time consuming rinsing. Add a little more to the water and you’re
ready to tackle heavier-duty cleaning.