Cyanocontrol eliminates cyanobacteria quickly, without antibiotics or other harmful products. For an optimal result, take care to respect a few conditions during treatment. Ensure that oxygenation is sufficient and that the skimmer is working properly. Do not overdose. Regulates the pH and reduces no3s to regular use. During treatment, aquarium water can become troubled. This is absolutely harmless. 

During treatment, corals can lose or change color, this is normal. In this case, you can add trace elements or amino acids.