Make sure to take care of your pool with the right pH balance. Too low? Try these . do it yourself. Cancel Never add more than 2 lbs of soda ash per 10,000 gallons of water in your pool in any single treatment. . Backyard Project Ideas. Info. Oct 17, 2014 - And what it's telling you is that your pool water's pH is low. . Acidic water causes etching and deterioration of plaster, grout, stone, concrete, and tiling. . That's why it's a good idea to check the pH after you've had a pool party. May 17, 2011 - Chlorine works better as a sanitizer when the pool pH is low, but . Design · Tours · Features · DIY · News . Acidic water also causes skin and eye discomfort for anyone who uses the pool. . It's a Bad Idea to Keep the pH Low. Jump to Lowering your pool pH with Muriatic Acid - This is a powerful acid that will burn your skin and damage pool surfaces if not used correctly. Determine how much you need to add from the pH level you tested. . reason is muriatic acid will affect the pool . so the idea is to get the acid to the bottom of the . How to Raise pH in Pool. Low pH levels in a pool can be caused by rainwater and other foreign particles getting into the water. Corrosion of metal accessories, . Cloudy pool water is caused by improper levels of chlorine, imbalanced pH To lower pH, you need to use a pH reducer (pH minus), such as muriatic acid or . An improper balance of total alkalinity and pH may cause problems that are very expensive . Use a pool calculator to get the exact amount of acid needed. If so, using muriatic acid directly to lower TA is not a good idea since this will further . DIY Resources · Replacement Parts · Contact & Support · My Account. FREE Shipping . pH is a measure of how acidic or basic the water is in the pool. The concept of pH balance can be confusing, but it is actually fairly simple: Neutral pH is very . High chlorine levels can cause the pH test to come out wrong. If the free . Oct 5, 2016 - How acidic is 3.0pH Trichlor compared to 7.0pH pure water? . Low pH can cause damage to pool liners and etching of plaster; corrosion of . This Home Depot guide explains how to lower pH in a pool and maintain healthy, balanced . High pH can also be caused by regularly using calcium or lithium .