We have just tiled our bathroom and the grout is not as dark as I wanted it. I love it when it is wet and is the color that I wanted it to be but lightens up when dry. Do you recommend getting the grout stain/paint? Or is there something else I could do. Could I get it wet and before it dries put a sealer on it?
Grout stain is certainly the easiest option I have tried. The one I used came in a pen form and I just coloured in all the grout one afternoon when the bathroom was dry. I wouldn't try it with damp grout as the absorption might be unpredictable.