Phosphates in Pools: The Hidden Food Source for Algae
If you’re constantly battling cloudy water, algae, or chlorine that just doesn’t seem to last, phosphates could be the culprit.
What Are Phosphates?
Phosphates are nutrients that enter your pool from:
- Leaves and grass
- Rainwater
- Sunscreen and lotions
- Bird droppings
- Fertilizers and yard runoff
While phosphates aren’t harmful on their own, they act as food for algae.
Why Should You Test for Phosphates?
High phosphate levels make it much harder for your sanitizer to do its job. Instead of keeping your water clean and protected, your sanitizer has to work overtime, which can lead to:
- Increased chlorine demand
- Higher chemical costs
- Algae growth
- Cloudy water
The higher the phosphate level, the harder your sanitizer has to work to keep your pool clear.
The Good News!
Removing phosphates is quick and easy with a quality phosphate remover. We recommend testing and treating phosphates as part of your regular pool maintenance to help:
- Improve sanitizer performance
- Reduce the chance of algae growth
- Keep your water clearer
- Save money on chemicals over time
Bring Us a Water Sample!
Not sure what your phosphate level is? Stop by either location with a fresh water sample and ask us to perform a phosphate test. Our water care specialists will explain your results and recommend the best treatment to keep your pool clean, clear, and algae-free all season long.
