Hey pool owners! How much pool shock do you need to kill algae? It all depends on the color of your water. - If you have light green water or teal green water, it’s a newer algae bloom. Use a double dose of shock to kill it. - If you have dark green water, you’ve got significant algae growth. Use a triple dose of shock. - If you have black green water, this is the hardest algae to kill. Use a quadruple dose of shock. One pound of shock treats 10,000 gallons of water. So if you have a 20,000-gall

How often should you shock your pool? The answer might be more often than you think… Here are the 5 rules for shocking your pool: Shock once a week with a non-chlorine shock to reboot your active chlorine Shock when you open your pool to kill contaminants Shock after a party or heavy use Shock after a heavy rainstorm Shock when closing your pool If your pool is cloudy after shocking, use a clarifier or flocculant to clear things up, like Swim University’s line of water clarifiers. Follow us at S

Swim University - “Do I Need to Shock a Salt Water Pool?”...