Food Coloring Toilet Leak Test - It doesn’t matter which color dye you use. Web to conduct the food coloring test, you’ll need some food coloring bottles handy. If you have a heavy leak in your toilet, it's. Wait 15 to 20 minutes. Web use food coloring to diagnose a leaking toilet. Drop a dye tablet or some food coloring in the tank water.
It doesn’t matter which color dye you use. Drop a dye tablet or some food coloring in the tank water. If you have a heavy leak in your toilet, it's. Web use food coloring to diagnose a leaking toilet. Wait 15 to 20 minutes. Web to conduct the food coloring test, you’ll need some food coloring bottles handy.