How to discern if plaster of my gunite pool needs to be acid washed or just shocked strongly and scrubbed and how do I make sure the water in the pool now only goes to the sewer?
Last year I had blue green algae issues.
joe
How to discern if plaster of my gunite pool needs to be acid washed or just shocked strongly and scrubbed and how do I make sure the water in the pool now only goes to the sewer?
Last year I had blue green algae issues.
joe