Evenly colored, clean, well-mixed grout without cracks can be the difference between a tiled floor or backsplash looking like a million bucks or downright dreary. While some grout problems are easy to ...

Reddish-pink tile grout stain is often caused by Serratia Marcescens bacteria. Treat the bacteria with 3% hydrogen peroxide and baking soda—it's the most effective way of removing. Avoid using bleach, ...