Products against algae, drugs for fish and poisons against snails can damage the leaves in multiple ways. The different species have variable sensitivities and do not always react immediately. It is only several weeks after the application that they yellow or brown.
Products against algae, drugs for fish or poisons against snails.
Renew water after each use of a chemical. It is possible to change more than half of the volume of the tank at one time. Important: respect the instructions for using these products.