The grout paste that does the scrubbing
How to clean shower grout
Scrub a paste of bicarbonate of soda and water into the grout with an old toothbrush, then rinse. For mould, use an oxygen bleach solution instead.
Never mix chlorine bleach with vinegar or ammonia-based cleaners. Ventilate the bathroom.
Never mix cleaning products. Bleach plus ammonia, vinegar or other acids releases toxic gases. Use one product at a time, rinse between them, ventilate, and unplug appliances before you clean them.
Step by step
- Mix bicarbonate of soda with water into a paste
- Spread on grout lines
- Scrub with an old toothbrush
- Rinse with warm water and dry
FAQ
Is it safe to clean shower grout at home?
Yes, with care. Never mix chlorine bleach with vinegar or ammonia-based cleaners. Ventilate the bathroom. Never mix cleaning products. Bleach plus ammonia, vinegar or other acids releases toxic gases. Use one product at a time, rinse between them, ventilate, and unplug appliances before you clean them.
How often should I do this?
Monthly for most appliances, or as soon as you notice smells, residue or slower performance. Your manual has the final word.