What is what to do when pool is green?

When your pool turns green, it's usually due to algae growth. Here's a breakdown of how to fix it:

1. Test Your Water: Before you do anything, get a comprehensive <a href="https://www.wikiwhat.page/kavramlar/water%20test" >water test</a>. Check your pH, alkalinity, calcium hardness, and, most importantly, chlorine levels. Low or nonexistent chlorine is a primary cause of algae.

2. Balance the Water: Correct any imbalances.

   • Adjust <a href="https://www.wikiwhat.page/kavramlar/pH%20levels" >pH levels</a> to be between 7.2 and 7.8.
   • Adjust <a href="https://www.wikiwhat.page/kavramlar/alkalinity%20levels" >alkalinity levels</a> to be between 80 and 120 ppm.

3. Shock the Pool: This is the most crucial step. You'll need to "shock" the pool with a high dose of chlorine. The amount of shock you need depends on the severity of the algae bloom. A general rule is to use 3-4 times the normal amount of chlorine. Superchlorination will kill the algae. Always follow the manufacturer's instructions on your chlorine product.

4. Brush the Pool: Thoroughly <a href="https://www.wikiwhat.page/kavramlar/brush%20the%20pool" >brush the pool</a> walls and floor to dislodge algae. This helps the chlorine penetrate and kill the algae more effectively.

5. Run the Filter: Run your <a href="https://www.wikiwhat.page/kavramlar/pool%20filter" >pool filter</a> 24/7 until the water clears. Backwash or clean your filter regularly, as it will be catching a lot of dead algae.

6. Clarifier (Optional): If the water remains cloudy after the algae is killed, use a <a href="https://www.wikiwhat.page/kavramlar/pool%20clarifier" >pool clarifier</a> to help the filter remove the dead algae particles.

7. Test and Rebalance (Again): After the water clears, test your water again and rebalance as needed. Make sure your <a href="https://www.wikiwhat.page/kavramlar/chlorine%20levels" >chlorine levels</a> are in the proper range (1-3 ppm) and maintain good water chemistry to prevent future algae blooms.

8. Phosphate Remover (If Necessary): Algae feed on phosphates. If your <a href="https://www.wikiwhat.page/kavramlar/phosphate%20levels" >phosphate levels</a> are high, consider using a phosphate remover to starve the algae.