When you open your pool in the spring, you’ll typically remove the cover if you put one on. Then you’ll run the filter for a few days and add shock and other chemicals to kill algae and bacteria. Once it’s clear, you might still see some reddish-brown, rust-looking stains, mainly at the bottom or…
In-ground plaster pool owners have a unique problem. When you open your pool in the spring, you may see lots of worms after winter. It’s not a pretty sight, and if you’ve never seen it before, it’s pretty disgusting. When you clear the debris and dead worms, you’ll see reddish-brown stains, mainly at the…