Is It Safe To Leave Liquid Plumber Overnight? The Truth You Need to Know

You’re standing in your kitchen or bathroom, staring at a slow-draining sink or a stubborn clog that won’t budge. It’s late. You’re tired. You’ve tried hot water, baking soda, a plunger—nothing worked. So you reach for the bottle: Liquid Plumber. You pour it in, think, “Maybe I’ll just leave it overnight and deal with it…