5 Ways to Starve Phosphates in Your Pool

Skim the pool daily Leaves, grass clippings, and other organic debris are a primary food source for phosphates. Removing them promptly cuts off that supply.

Keep swimmers clean Sunscreen, sweat, and body oils introduce phosphates into the water. Have swimmers rinse off before entering the pool.

Manage yard runoff Fertilizer and soil from your lawn can wash into the pool after rain. Redirect sprinklers and maintain a buffer zone around the pool.

Clean filters regularly Trapped debris in your filter can break down and release phosphates back into the water. Rinse or clean cartridges and backwash as needed.

Avoid over-treating with phosphate removers Chemical removers are a temporary fix, not a solution. Starving phosphates by controlling their source is more effective and lasting.