Recent content by sirenian

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    Adding Calcium Chloride directly to pool

    Is there any real danger just casting granular calcium chloride on the surface of a pool? I've read that you need to mix it in a bucket in small batches because of the heat of solution, but I figured that was a lot of trouble with 50lbs of ice melt. I just cut open a bag of granular CaCl ice...
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    Am I on track to fix my pool chemistry?

    I bought a house with an 30-40K gallon outdoor plaster pool. I'm told that it was opened by a professional, and I had a professional tend to it before I moved in. Which means, of course, the water chemistry was terrible. Here's my chemistry, which is improved from where it was when I first...