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What's wrong with pearl rainbow fish

2021-09-01 / 1035 Read

There may be several reasons why the pearl rainbow fish does not eat:1. The pearl rainbow fish likes to stay close to the bottom of the water, so it is best to use the kind of bait that can sink to the bottom. If it floats on the water, the pearl rainbow fish will may not eat.

Why

2. The pearl rainbow fish is suitable for weakly acidic water, and the water temperature is 22 ~26°C, it is sensitive to changes in water quality, and salt is avoided. Therefore, when the pearl rainbow fish does not eat, it may be because the water quality has changed too much. At this time, we must adjust the water quality in time.