1 cup baking soda
1 cup white cleaning vinegar
1 Tbsp blue Dawn
2 gallons hot water (I boil about 1/3 of mine)
Lysol Lime & Rust Remover Toilet Bowl cleaner, comes in a black squirt bottle. Scrub with Scrub Daddy or Mr. Clean Magic Eraser.
Just answered above
First, wipe down the grout with hot water to remove surface dirt and grime. Next, spray a cleaning solution on the grout. You can mix your own by putting a 50-50 mix of vinegar and water into a spray bottle. Spray on the grout, let stand for five minutes and then scrub with a soft brush.
Hi Charlene - This is the shower cleaner that we use to help keep grout and tiles clean and minimize the mildew - it works on kitchen grout too. Hope this helps! Hugs, Holly
PS - We have a FREE eBook with recipes for all of my homemade and all-natural cleaners. You can download it here --> https://pinkfortitude.com/thank#GreenClean
The above answers are all very good suggestions for cleaning the grout. However, if you don't want to do it again in a few months, I suggest you go a hardware or big box store like Lowe's and purchase grout sealer. Apply after a cleaning to keep it looking fresh for a long time afterwards.