Cyanobacteria in a saltwater aquarium

  • What is advised for the presence of cyanobacteria? The aquarium is a 300 litres with a regular change of water and a nitrate level of 25mg/l.

We advise to use BioDigest and Bioptim (or BioClean_Salt wich regroups both) for the aquarium. Because these products are biological assets, they need a time to regul the population of cyanobacteria of the tank (about 1 month).