Although guppies are easy to keep, this often-occurring behavior leaves people baffled

Guppies are native to South America. Wild guppies come in many color patterns, so they are also known as rainbow fish. Today they are a globally popular ornamental fish. Their beautiful appearance has won them many admirers. But many people run into a problem when keeping guppies: guppies jump out of the tank. Why do guppies jump out of the tank? We need to treat the root cause, find out why guppies jump out of the tank. Let's take a look together below.

1. Although guppies are gentle in temperament and highly adaptable to their environment, they are very sensitive to changes in that environment. When the water quality standards in the tank change, it stimulates the sensitive guppies, and their reaction may be to jump out of the tank. For example, many people find that when they add oxygen to the tank, the guppies desperately jump out of the tank. This is because changes to the tank's equipment cause changes in water flow, and light intensity, ambient noise and so on all stimulate the sensitive guppies, leading to tank-jumping behavior.

2. Another cause of guppies jumping out of the tank may be that the water quality environment in the tank fluctuates too greatly. When guppies cannot adapt, tank-jumping occurs. For example, frequently and heavily changing the guppies' water for fresh water; constantly messing with the tank, making the whole tank's water environment unstable. These causes can all lead to guppies jumping out of the tank.

3. Guppies are gentle in temperament and can be kept together with gentle small and medium-sized tropical fish. But among the mixed fish there should not be any relatively fierce fish. This can also cause guppies to jump out of the tank. For example, plecos, tiger barbs and so on.

4. Finally, lack of oxygen in the tank and disease can also cause guppies to jump out of the tank. When there is a lack of oxygen in the tank, guppies will float to the upper layer of the water, constantly opening and closing their mouths, surfacing to breathe, and in serious cases this can cause the fish to jump out of the tank. So in muggy weather, pay attention to oxygen deficiency, or do not keep them at too high a density. Or disease-causing bacteria making the fish sick can also lead to tank-jumping behavior.

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