If you raise fish in the water tank, you will find that the water will become more and more green. No matter how to change the water, it can't be avoided. What's the reason for the water turning green?
What to do when the water in the fish tank turns green
The reason why the water in the fish tank turns green is that the cleaning power of the fish tank is not good, and the filter is also invalid, so the most important thing is to replace the water again. Then, after the water is re injected, it is necessary to pour some medicine into the water supply, which can disinfect the water supply, so as to eliminate the bacteria in the water and facilitate the survival of the fish.
The second is to keep the temperature in the fish tank if the fish adapt, and change the filter at the same time, so that the water in the fish tank will not turn green easily.
Why
1. The long time of illumination in the fish tank results in the reproduction and growth of a large number of green algae. It floats in the water, adheres to the wall of fish tank or the surface of water grass leaves, and makes the water green.
2. The proportion of fish and aquatic plants in fish tank is unreasonable, and the capacity of fish tank is too dense. As a result, the filter is unable to completely filter pollutants. The water quality and environment are polluted, and the growth of green algae is too fast
3. Fish feed too much, a large number of fish feed rotted in the water, which is the nourishment of green algae, so more green algae will grow, making the water in the fish tank green.
The water quality in the fish tank turns green, which is not conducive to the growth of the fish's life. When it is found that the water quality in the fish tank turns green, it should be treated in a timely manner to avoid a large number of fish deaths due to the damage of water quality and environment.