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sera Pond Oxygen Booster

Immediate help in case of lack of oxygen

  • emergency support in case of behavioral changes such as gasping for air
  • quickly provides the water with vital oxygen
  • reduces stress and supports the health of the animals
  • preventive measure in case of high water temperatures or heavy algae bloom
  • for oxygen supply in the case of a power outage


A lack of oxygen in the pond can quickly lead to a life-threatening situation for all pond inhabitants, such as goldfish and Koi. In summer in particular, water can absorb less oxygen due to increased temperatures. If the water circulation or surface agitation is disturbed due to a failure of the aeration, filter or pump system, this also causes a significant reduction of the oxygen concentration in the pond. The fish react with unusual behavior, such as gasping for air, and often gather at the water surface or in oxygen-rich zones in the pond. A heavy algae bloom in the fish or Koi pond also withdraws oxygen from the water.

Pond Oxygen Booster provides emergency support. The quickly dissolving granules can be added directly to the pond and immediately provide the fish with pure oxygen. If the water is particularly warm or in case of a heavy algae bloom, additional oxygen can also be added to the pond water using Pond Oxygen Booster as a preventive measure. Regular addition of Pond Oxygen Booster prevents a "collapse" of the pond.


Optimal pond care for a healthy ecosystem

The garden pond is a sensitive biological ecosystem that is exposed to a wide variety of factors. Natural water evaporation, rain showers, but also significant temperature variations have an enormous influence on the biological equilibrium. The well-being of the animals in the pond, such as goldfish, Koi and native species, e.g. bitterlings and rudd, also depends on these factors. To stabilize the pond ecosystem, it is important to know the water parameters. Particularly in Koi ponds with high fish stock density, the pH value, carbonate hardness, total hardness, nitrite, nitrate and phosphate should be checked regularly using water tests (drop tests or strip tests). With the water conditioners, care products and filter media from sera, you can create an ideal basis and react quickly and easily in severe cases.
Product name Content Item no.

sera Pond Oxygen Booster

250 ml (260 g) 32891

sera Pond Oxygen Booster

500 ml (500 g) 07210

sera Pond Oxygen Booster

2,2 L (1,9 kg) 07211
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