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