Pool School Learn the basics of pool maintenance and pool water chemistry to get started maintaining your own pool or hot tub.

Mar 6, 2026 · Algae - Prevention and Treatment New Treat and prevent all types of swimming pool algae - green, yellow, mustard - we're here to help you clear up your green pool water!

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May 31, 2018 · Hi all new to the forum & thanks for any help in advance, greatly appreciated. Have to install a new filtration system & wanted to get a few opinions. We have 24'x52" AGP with a Aquatrol …

PoolMath Discover the pool calculator behind the perfect pool, PoolMath. Dealing with pools has allowed TFP to become the original authors of the best calculator on the net. To help you better understand …

Jan 4, 2026 · Which should I buy? TFP's recommended pool chemicals are cheap, easy, and won't unbalance your pool water.

Jan 18, 2019 · Learn how to identify, remove, and prevent black algae in your pool. Discover why it forms, how to kill it for good, and how to keep your water algae-free.

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Jul 19, 2011 · Not sure where to buy Liquid CYA for a reasonable price or if its better to use than powdered stabilizer. I am assuming if I buy liquid, it will be measurable immediately ? Thanks.

Jun 7, 2008 · This is what aeration does. The process of doing it in the pool is lowering the pH first so that more carbonic acid is available and hence more free CO2 is dissolved in the water, but lowering …