With the popularity of raising pet fish, many people now raise one or two pet fish in their homes to add a touch of color to life, bring themselves a good mood and dress up their homes. We all know that the most important thing to raise fish is the water quality. Many people responded that they found many small white insects in their fish tank, which frightened many people who raised pet fish. What kind of insects is this? Why are there such insects? Is there any harm? Don’t panic. Xiaobian is here to provide you with a solution to popular science.

This small white nematode is actually a parasite and a common disease of fish. Similar to Ascaris lumbricoides in humans, it is a kind of insect with milky white body, sharp ends and two centimeters long. It mainly depends on the body surface of fish, and then parasitizes in the body by destroying the body surface to absorb blood for survival.

After knowing what kind of insect this is, we should find out why this kind of insect is produced. Generally speaking, this kind of white line insect has a certain relationship with the normal feeding of the owner. The most common reason is that there is too much food and feed for the fish every time, resulting in part of the feed sinking into the bottom of the tank and rotting. The fish tank is not cleaned for a long time or the water body is too fat. Secondly, the filtration system itself is not perfect, and the filter cotton is not cleaned in time. Finally, the fish tank is not often cleaned, and the gravel and green plants at the bottom of some fish tanks have not been changed. These reasons are the root causes of white line insects.

To find out the cause of this white line worm, the next step is how to solve it. It is very simple to solve it one by one according to the possible causes. For example, change the water regularly to ensure the water quality and clean the fish tank, improve and clean the filtration system, replace the green plant gravel of the fish tank, and add coral stone to the new fish tank. The second is to change the way of feeding fish. It’s better to buy some medicine to prevent and control white line insects. Also wash the fish body. Soak the fish body with salt water containing 3% or gentamicin for five to ten minutes, which can kill the parasites on the fish, and then put it into a new fish tank.

Have you learned so much about popular science? Then move quickly!