50/50 blue Dawn and white cleaning vinegar in a spray bottle
Or just white vinegar and water in a spray bottle.
Are you having trouble with mildew or anything specific?
Hi Bobbi - 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