It is difficult to say whether it is good or bad to grow green moss in koi fish jar. The advantage is that it can increase the ornamental value of the fish tank, and it can also be used as food for fish. But if it takes up too much space, it will also affect the growth of fish. Usually, after green moss is found, it can be cleaned up. Besides manual cleaning, it is most convenient to raise tool fish. However, considering that there are koi fish in the tank, tool fish must be selected well, otherwise it may be eaten by koi fish.
2. How to clean up green moss in fish farming1. Manual cleaning: Not all green moss needs to be cleaned up. Generally, those that grow on the edge of the pool need not be taken care of, which is not only harmless but also beneficial. However, if the water body turns green due to mass reproduction, it is necessary to salvage the green moss in the water by manual cleaning.
2. Raising tool fish: Generally speaking, tool fish are mostly scavengers and the like, but this kind of fish is not suitable for raising in fish ponds. Fish ponds need to raise some tool fish with low temperature resistance, such as sucking loach, or grass carp. This kind of fish belongs to herbivorous fish, so it can eat plants in water and gradually improve water quality.
3. Use algae removers: There are two commonly used algae removers, namely glutaraldehyde and copper sulfate. Their effects are very good, but they cannot be mixed, otherwise they will fail. The medicine should be sprinkled in the whole pool, but it must not be used too much, otherwise the fish will be affected.