Recent content by AnneNica

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    New member

    Hi folks, I've come to Trouble Free Pool to take care of green algae in my pool several years ago. All the education and information was so useful, I got it fixed and I never had a problem since. So I figured, pool maintenance is easy, I can help my neighbor maintain his pool... but that didn't...
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    Black stains

    Hello, Can I ask for help, please? I have these black stains in the deep end of my pool. January 10-19th, I had black stains that were slowly growing all along the line that separates the deep an shallow end. I thought they were black algae and did a shock treatment plus scrubbing. Initially...