Ice preserver test - comparisons. Com 2024

Snow and ice are sometimes poison for bodies of water

Stagnant water, like a garden pond, often freezes over on the surface in winter. If there are plants or fish in the pond, fermentation gases can arise, which lead to the death of flora and fauna. You can make a new hole in the ice cover every day, but it will freeze over again overnight.

An Pond ice preventer ensures that a hole in the ice cover always remains free and gas exchange is possible. The Ice preventive offer in trade is great. That is why we want to inform you in our guide section about the necessity of such a small and practical aid and reveal valuable tips and tricks.

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What are pond ice preventers for?

Who with a lot of effort Shovel and hoe has dug a garden pond, it with pond liner lined and settled plants and fish, does not want to drain the water in his pond in winter. Where do you go with the fish and where do you go with the plants? If the garden pond is deep enough, animals and plants will survive in the cold water, but if the pond is frozen, gas exchange can no longer take place. Dead plant remains, leftovers Koi food or the excrement of the fish forms digester gases which, if they cannot escape, lead to the death of flora and fauna. The surface of the pond must therefore have a hole to breathe in when it is frosty. For this one gets involved Ice preventer cheap . use

How does an ice preventer work?

There are different types of ice preventer, you can buy them in specialist shops or you can make them yourself.

Styrofoam ice preventer without pumping function

Many ice preventer are only made of styrofoam, which is simply placed on the water. Since the light styrofoam floats on the surface, they are provided with so-called sink chambers. Will be there filter sand or gravel, some of them sink into the water and can no longer be blown away by the wind. A lid on top with ventilation openings ensures that no dirt can fall into the central opening. If the water freezes over, the center remains free of ice. When Garden pond ice preventer a bestseller among the various designs. For larger garden ponds, you can also use several such ice preventer.

Ice preventer with pump function

This Ice preventers bestseller belong to a different type, which is slightly better in effect but also more expensive. This is an ice preventer with a pump. A styrofoam body or one made of plastic is usually combined with a pump. This sucks in air and bubbles it out of a ball in the water. The air bubbles prevent the float from freezing over. To be on the safe side, the pump runs on a transformer with mostly 12 volts. It is connected to the float with a thin hose. When the pump is in action, the slightly warmer water (4 ° C in a frozen pond) is pumped to the surface. Some of these models are also suitable for use as a soda maker in summer. Who his Buy ice preventers online want, should also look for one Ice preventer with figure Googling, that gives you a special kick in summer.

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Ice preventer with heating

The best ice preventers have a heating function. You could also compare it to an immersion heater in a styrofoam block. They turn on automatically when it is frosty and turn off again when it gets warmer. There are also models that are similar to one Water heater work or pond heating cables. This type of pond heating pays off especially when breeding koi. These are particularly sensitive to temperature fluctuations. However, they are not cheap ice preventer and also consume a lot of electricity. We therefore recommend a Ice preventers price comparison.

Other ice preventer

There are a few other things you can do to keep ice free. A piece of wood or a rubber ball that is regularly doused with hot water can be a good temporary solution. Bundled bamboo sticks that are placed in the pond also create an open connection. There are also Solar ice preventerwhich add oxygen to the water, but which are not suitable for keeping ice free.

How deep does a fish pond have to be?

Before you get one Buy ice preventers, we would first like to tell you something about the depth of a garden pond when plants or fish are kept in it. Any type of ice preventer can only be used where there are deep enough spots in the pond for the fish to retreat into. In a shallow pond, the water freezes to the bottom. A pond that should not freeze through must be at least 1,20 m deep, with Koi at least 1,50 m. Here the water at the bottom has its highest specific density and does not get colder than +4 ° C.

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Conclusion on the ice preventer

A garden pond is the highlight of every garden. If there are no fish in it, you can use one in autumn garden pump empty and refill in spring. However, if it is designed as a fish pond, you have to ensure that the fish and plants can also overwinter in it. For this, the pond must be deep enough and it must be prevented from completely freezing over the surface. This works best with an ice preventer, which is available in various designs in stores.