Filtering material Super Peat from Sera:

• Naturally tropical black water
• Stabilizes a slightly acidic pH value for a long time
• Mild reduction of water hardness
• Long-term release of valuable humic and fulvic acids
• Natural chelating agents bind toxic heavy metals
• Protects against fungal infections in offspring and contaminations
• Has a protective effect on the mucous membrane
• Natural algae prevention through light filtration
• The slightly amber color of the water helps reduce stress
• Suitable "black water" effect for tropical aquariums