J

sera pond bio humin

Sun protection for ponds

  • UV Blocker
  • Prevents cloudiness
  • Amber colored, crystal clear water due to natural humic substances


Strong sunlight in ponds without natural shade may lead to serious problems. Due to direct light filtration, sera pond bio humin provides support in such cases.

The aggressive UV radiation is reduced to an acceptable amount. This also effectively prevents algae multiplication. Furthermore, fish swimming at the surface are being protected against painful sunburns.

Due to natural humic substances, sera pond bio humin provides amber colored, crystal clear water and less stress for all pond inhabitants.


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 humin

pond bio humin 500ml US/F
500 ml / 16.9 fl.oz. sufficient for: 2,640 US gal. (10,000 liters) 07231 42671

sera pond bio humin

pond bio humin 500ml D/US/F/NL/I/.. (FS)
500 ml / 16.9 fl.oz. sufficient for: 2,640 US gal. (10,000 liters) 07231 43214
Retailer search
l