Q. We have a crushed aggregate surface on our pool, and it had been perfect until last year when a few rust-colored spots started appearing. This year, the stains have gotten much worse, and our pool ...

Question: After every heavy rain, I find dozens of fat earthworms drowned in my pool. If I don’t vacuum them out immediately, some stick to the bottom and leave a stain that won’t brush out. How can I ...

PITTSBURGH, Nov. 15, 2024 /PRNewswire/ -- "I wanted to create an easy way to apply an acid solvent and scrub stains within a swimming pool," said an inventor, from Cape Coral, Fla., "so I invented the ...