Zap scum and mildew, before you grab your favourite tub-and-tile spray cleaner, ventilate the room by opening a window or at least the door. Then work on the shower in three vertical sections –this will cut down on fumes and prevent the cleaner from drying before you wipe it. Spray the first section, covering both tile and tub and give it a few minutes in penetrates. Now, spray the second section and let it soak while you clean the first. With a wet scrubber sponge, wipe down the first area, using wide strokes to cover the most surface in the last time, rinse the sponge. Fill your cup with water and rinse the cleaned area.

When the first section is done, spray the third section, then wipe and rinse the second, followed by the third. For any remaining grout stains, mix up one part bleach and two parts water in a spray bottle.