We've been living in George for nearly a year and with Murphy, our pup, away at board and train it's time to tackle some of those bigger jobs like cleaning the grout.
It did a lot of reading trying to figure out what works well for cleaning white grout and found so many different options. There is a grout cleaner by Zep that was highly recommended but it just didn't work well for me. I also tried hydrogen peroxide, and vinegar and baking soda.
This worked wonders for me. I does have bleach in it so make sure you get some good air circulation going before you begin.
I simply ran a small bead of cleaner along the grout lines, scrubbed with a tooth brush let it sit for a couple of minutes, and wiped it away.
It sure looks great though!