JBL Algol 100 ml

Water conditioner to combat algae in freshwater aquariums. Key Features: • For beautiful freshwater aquariums: combats all algae species fast and intensively. • Not harmful to fish and microorganisms when used correctly. • Crystal-clear water. Combats all algae species. • Application only in the morning. Before use a partial water change of 30% is recommended. Ensure sufficient oxygen content by means of aeration during the treatment.