1. Reason: The water temperature of the water added into the fish tank is quite different from that of the water in the original tank, which will cause the guppies to be stimulated and have the problem of closing their tails together.
2, treatment: to rest, and slowly adjust the water temperature back to about 25 degrees. When changing water, we should pay attention to the difference between the new water and the original water temperature.
1. Reason: If the water is not changed for a long time, or the fish tank is not cleaned in time, the water quality will deteriorate, which will lead to the tail of the guppy shrinking together.
2. Treatment: Water should be changed in time, and the fish tank should be cleaned regularly to avoid bacteria. When changing water, we should pay attention to not changing all the water, but two thirds of it.
1, reason: guppies tail together may also be because they have needle tail disease.
2. Treatment: Take out the diseased fish and put them into water with penicillin and coarse salt for medicated bath, and strengthen the water flow. In addition, the water temperature should be raised to 28-30 degrees, and guppies should be stopped during treatment.
When culturing guppies, culturists should change water regularly and in a small amount to keep the water clean. The water temperature should be controlled at about 25 degrees and the PH value should be controlled between 6.5 and 7.5. In this environment, the guppy can grow healthily and the phenomenon of tail closing will not occur.
