But before you start advancing on your tiles surfaces with a blade ... the nitty gritty with this highly effective grout ...

Stop using a ratty old toothbrush or buying weird new products to make your grout cleaning easier. All you need is a can of ...

"A few of the more popular and effective commercial grout cleaning options are alkaline ... and cost-effective method truly does the trick on tile grout," she says. "If you are using this solution ...

a grout cleaner and brightener. People claim it takes years off old grout, lifts heavy stains, and works in minutes. I decided to try Zep on the grout of the porcelain floor tile in my bathroom.

If you're going to use this cleaning agent, use a thin brush or toothbrush." Finally, rinse the tiles with clean water, and the grout should be sparkling clean and completely mould-free.