if it swims vertically? The fish is going to die if it swims vertically. The reason for this situation is usually due to the lack of dissolved oxygen in the water body. When there is a lack of oxygen in the early stage, it will float. When there is a serious lack of oxygen, it will swim vertically. At this time, it is basically impossible to save the fish, and soon the fish will die. In addition, when the water quality does not adapt and the water temperature changes too much, it will also cause fish discomfort.
vertically? 1. Changes in water temperature: When fish swim vertically, it is likely that the water temperature has changed greatly. This fluctuation will stimulate the fish to a certain extent. If it is not adjusted in time, it may even threaten to get sick. At ordinary times, the temperature of fish must be controlled, even if it is not tropical fish, heating rods should be prepared to avoid temperature fluctuations.
2, new water stimulation: fish must change water, but can not change too much water, otherwise the new water will stimulate the fish, thus causing it to swim vertically. Usually every seven days, you can change a quarter at a time, not more than a third at most. When changing water, the old water needs to be pumped out from the bottom of the jar first, and then the new water is added from the wall of the jar.
3. Insufficient dissolved oxygen: If the dissolved oxygen in the water body is relatively low, the fish will also swim vertically. In this case, proper oxygenation is needed. It is better to keep the oxygen pump on all the time. If you feel that it consumes electricity, you can open it for 2-4 hours every day, and it should be opened at intervals, 2 hours in the morning and 2 hours in the afternoon.
