Search results

  1. A

    Pool Stains - Algae or Metals? please advise.

    Hello, New to this forum. I am new to pool ownership and am having issues with pools stains. I have included pics but the are hard to see clearly as they are about 7-8 feet underwater. I have tried Vitamin C test (rubbing on stains), chlorine tab test (rubbing on stains to see if they fade)...