Got some seriously dirty grout in the bathroom. What is the easiest way to clean it without spending hours scrubbing? I hate to use nasty chemicals but I think I'd rather do that than spend days scrubbing the stuff.
Like I posted on another thread, try a product called Zap. No, I'm not a reseller or anything. Just that I've used it and it really works well. It's supposed to not smell or have a 'fresh smell' well, don't believe that. It does kinda have a strong odor, so use it with ventilation, especially in a smaller bathroom. It's really good for tile grout!