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sera pond bio balance

For stabilizing water parameters safely - prevents pH value variations

  • For the gentle and safe increase of carbonate and total hardness
  • Raises and stabilizes the pH value
  • Reliably prevents dangerous pH value variations


Natural processes in ponds and heavy rainfalls influence the carbonate hardness and the pH value. This may lead to life-threatening pH value variations.

sera pond bio balance increases the carbonate hardness as well as the total hardness in a natural, gentle way and thus stabilizes the pH value for a long time. sera pond bio balance ensures a balanced mineral supply, stress reduction and optimal environmental conditions for fish and plants.


Water care
1. Stabilize water2. Condition water3. Create an equilibrium4. Activate filter media
sera bio balancesera KOI PROTECTsera bio nitirivecsera filter biostart

Optimize water parameters
1. Stabilize water2. Remove pollutants3. Supply oxygen4. Prevent cloudiness
sera bio balancesera toxivecsera O2 plussera bio humin
Product name SAP-Mat.-Label Content Comment Item no. SAP-Mat.-Number
sera pond bio balance pond bio balance 500ml 550g US/F 500 ml / 16.9 fl.oz. (550 g / 1.2 lb.) sufficient for: 3,170 US gal. (12,000 liters) 07760 42144
sera pond bio balance pond bio balance 500ml 550g D/US/.. (FS) 500 ml / 16.9 fl.oz. (550 g / 1.2 lb.) sufficient for: 3,170 US gal. (12,000 liters) 07760 43082
sera pond bio balance pond bio balance 2,2L 2,5kg D/US/F/NL/.. 2,200 ml / 0.6 US gal. (2.5 kg / 5.5 lb.) sufficient for: 13,200 US gal. (50,000 liters) 07770 40459
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