How to remove scale from fish tank

Many families raise fish. This is a way to regulate psychology and interest. However, we will find that the fish tank will accumulate scale over time, which will have a certain impact on fish farming. Therefore, of course, you should know most about removing scale from the tank. Now let us specifically introduce what kind of removal method is more appropriate if there is too much scale accumulated in the fish tank.

1. Generally, large fish tanks that use overflow filtration will have an overflow port at the water surface to directly guide the oil film into the filtration system for filtration and decomposition.

2. For small tanks that use top filtration, waterfall, etc. for filtering, you can add a water inlet on the water surface to directly absorb the oil film. If you are not good at hands-on work, there are finished products in aquarium stores and Taobao, called oil film removers. However, this type of oil film remover is not recommended for use on filter barrels, as it may cause a large amount of air to be sucked into the filter barrel, interfering with the normal operation of the water pump or even burning the pump.

3. If the tank is too small, or there is no condition to add oil film removal hardware, you can put some "Black Marys". This kind of top fish is always looking for food on the water surface and swallowing the oil film at the same time. You can also periodically press a small cup into the water with the mouth of the cup close to the water surface, allowing the water on the surface to overflow into the cup and manually remove the oil film.

The above are some methods for removing scale from water tanks. I believe that after understanding these methods based on common sense, now in family life, when faced with the problem of scale, everyone should know how to solve it. In fact, removing scale according to these methods and techniques can also make this task very easy and simple.