Copper Sulfate For Pool Algae

Follow the manufacturer s directions closely when using.

Copper sulfate for pool algae.

A few registered algaecides instead use the herbicide endothall or sodium carbonate peroxyhydrate. The use of copper sulphate to kill algae in pools can work very well if you just keep the following points in mind. Copper sulfate is highly. 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.

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. 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 also used in order to help with public health and safety. How to add copper sulfate to pools step 1.

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. To prevent the copper sulfate from precipitating out of solution chelate it with citric acid before putting it into the pool. It kills algae by binding to it which damages the algae cells causing them to leak and die.

It is toxic to humans. 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. 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.

A safe level of copper sulfate would be 2 parts per million 2. Copper usage can however cause stain formation. 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.