Copper Sulfate For Pool Algae

It destroys algae and bacteria caused by growing algae in swimming pools in addition to preventing athlete s foot a fungal infection that grows in between the toes in warm climates such as an indoor swimming pool.

Copper sulfate for pool algae.

It kills algae by binding to it which damages the algae cells causing them to leak and die. Copper sulfate should be used as a pond algae treatment on actively growing algae in water temperature above 60f. Use the chart located on the university of kentucky s website for bluestone copper sulfate to determine how. A few registered algaecides instead use the herbicide endothall or sodium carbonate peroxyhydrate.

Most copper sulphate contains around 20 25 copper so a 50 000 liter pool would require 100 120 grams copper sulphate if the pool is green i would give a once off double dose. Copper sulfate is highly. A safe level of copper sulfate would be 2 parts per million 2. It is toxic to humans.

Follow the manufacturer s directions closely when using. Copper sulfate is also used in order to help with public health and safety. Copper ion cu is a very effective algaecide used in pools to kill and prevent algae. It s particularly effective against black algae which is not controlled by normal levels of chlorine.

Copper sulfate is available commercially in liquid dust and crystal form. How to add copper sulfate to pools step 1. For this reason copper sulfate becomes ineffective it kills the algae which then sinks to the bottom of the pond where it decays and releases additional toxins which can create more blooms essentially resulting in a larger problem than you started with. When getting rid of algae in a pond it is always important to treat 1 2 of the pond algae at a time to avoid killing too much algae and depleting the water of oxygen.

One part per million of copper in drinking water is quite safe and 0 5 parts per million is enough to control green algae in swimming pools. Test your pool water to determine the total alkalinity. To prevent the copper sulfate from precipitating out of solution chelate it with citric acid before putting it into the pool.