ALG'OUT will trap the phosphates present in the water and make them unavailable for algae.
This product acts in the long term by eliminating one of the main causes of algae appearance..
Instructions for use
Use the product once and repeat the operation the following weeks if necessary after having tested your water.
Pour Alg’Out at the end of your filtration. Make a regular water change every 2 to 3 weeks (20 to 30% of the volume of the aquarium).
Do not leave within the reach of children