For a natural blackwater effect as in the tropics
- Lively and healthy fish, shrimps and crayfish
- Water according to the original biotopes supports coloration and natural behavior
- Immediately binds heavy metals
- No pH value alterations
- Reduced algae growth due to reduced light
- Long lasting water tint
- Extremely economic
sera blackwater aquatan with the Bio-Protect Formula conditions tap water to dark, clear, fish friendly freshwater just like in tropic waters.
Container size 250mls treats 1250 litres of water