Food Coloring In Toilet Tank - Web to test for a leak, simply open the lid on the toilet tank and add a few drops of food coloring. Web to conduct the food coloring test, you’ll need some food coloring bottles handy. Web november 23, 2009 if you have a heavy leak in your toilet, it's easy to diagnose—the faint sound of the toilet tank constantly. It doesn’t matter which color dye you use.
Web to test for a leak, simply open the lid on the toilet tank and add a few drops of food coloring. Web to conduct the food coloring test, you’ll need some food coloring bottles handy. Web november 23, 2009 if you have a heavy leak in your toilet, it's easy to diagnose—the faint sound of the toilet tank constantly. It doesn’t matter which color dye you use.