Shrimp Care 100 ml

For a natural black water effect like in the tropics

• Vital and healthy fish, shrimps and crayfish
• Water that is appropriate for the habitat promotes the colourful splendour and natural behaviour
• Heavy metals are directly bound
• No change in pH value
• Reduced algae growth due to reduced light levels
• Long-lasting colouring of the water
• Extremely effective

sera blackwater aquatan with the bio-protect formula turns tap water into dark, clear, tropical freshwater suitable for fish.