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ePaper created 2014-04-16, 12:00:56 | version 1.30.00
13 In case of reoccurring algae growth In case of too high nutrient supply Algae nutrients – especially phosphate – may quickly enrich in closed pond systems. Algae will then grow in an uncontrolled way due to the excess nutrient supply. sera pond phosvec immediately and lastingly binds phosphate. Nutrient competition prevents and lastingly stops excess algae growth. Step 3 Limit nutrients: sera pond phosvec In spite of all efforts, some ponds again and again suffer from increased algae growth. sera pond algenstop* avoids algae growing anew and prevents algae growth. Due to the specific composition, new algae growth is being prevented lastingly for a period of up to 6 weeks. Step 4 Prevent algae growth: sera pond algenstop* Advice: The modern, effective sera UV-C systems provide an elegant alternative in case of reoccurring algae problems and for the permanent reduction of infection threat – for crystal clear water and healthy fish. A pplication: *