As shown in the picture above, this is what it looks like when a dragonfish drops its eyes.

Causes of eye drop:

1. Feeding habits

Many owners directly put the dead small fish and shrimp or other small creatures to the bottom of the tank when feeding, and the dragonfish runs to the bottom of the tank to look for food to eat. Dragonfish is living in the upper waters of the fish, the bottom of the tank to find food naturally eyes will look down, so repeatedly, over time, the dragonfish drop eye is inevitable.

2. light stimulation

Too much light or light placed in the wrong location, will make the dragonfish discomfort and avoid the light, the eyes will naturally look down, the formation of the dragonfish out of the eye, so we need to consider what lights are better for the goldfish, how to choose the right red dragonfish lights, how to configure and rational use of lights.

3. The attraction of moving objects around the aquarium

Living in a small aquarium in the dragonfish activity space is limited, the eyes will be left and right up and down activities to find a focus point. Children or pets in front of the aquarium will attract the fish's eyes to the bottom of the aquarium, which may cause the fish to lose their eyes.

4. Accumulation of fat

The dragonfish in nature rely on themselves to find food, the dragonfish in the aquarium has the owner to feed, food is no longer a problem, at the same time, the dragonfish's activity range is limited, the amount of exercise is reduced, the accumulation of fat is easy to obesity, the eyes will be more due to the accumulation of fat to form the dragonfish out of the eye.

5. Aquarium water level

Longfishes as the upper fish living in the water surface, the higher the height of the aquarium, the higher the water level, so that the longfishes eyes unconsciously look down