Whether your pool looks like a swamp, or you just want a fresh, clean-looking appearance, acid-washing your swimming pool can help. Also called “drain and clean,” pools need this type of cleaning when winterizing the pool isn’t done correctly, or algae has taken over due to the pool not being used or maintained in a while. The acid-wash process essentially strips the top layer of plaster to reveal fresh plaster beneath, so it’s not recommended to do it often. But once in a while is a great idea!
