What to Mop With to Kill Fleas: A Guide to Effective Flea Control Strategies
To effectively kill fleas while mopping, use a solution of hot water and a cleaning product that contains either bleach or vinegar. Bleach kills fleas on contact, while vinegar can alter the pH of their bodies and ultimately kill them. Combine either of these products with hot water and mop your floors thoroughly to eliminate fleas and their eggs.