Food Coloring In Toilet Tank - It doesn’t matter which color dye you use. 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. Any type of food coloring or dye will do — you can even make your own from blueberries,. Web all you need is some food coloring. Web to test for a leak, simply open the lid on the toilet tank and add a few drops of food coloring.
Web all you need is some food coloring. Web to test for a leak, simply open the lid on the toilet tank and add a few drops of food coloring. It doesn’t matter which color dye you use. Web to conduct the food coloring test, you’ll need some food coloring bottles handy. Any type of food coloring or dye will do — you can even make your own from blueberries,. 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.