How to clean up the worms in the grass tank, and what to do if there are slender insects in the bott

Nematodes are mainly caused by the high protein content in the water. Many methods, such as putting copper wires and intestinal worms, are not recommended, because as long as the amount is too much, the fish will be poisoned, and the gains outweigh the losses, so I have tried. The best way to do this is to bio-exterminate and release the white cloud goldfish (cheap, lively, do not eat aquatic plants, eat nematodes) or you can put guppy fry (mosquito-eating fry can also be used) so that slowly your nematodes will disappear.

There are two types of thread-like bugs commonly found in fish tanks. One is a very fine activity that floats in the water, which is called "protein worm", which is a kind of insect produced by the "over-fattening" of the water quality caused by not changing the water for a long time or leaving a lot of fish in the early tank. This bug is harmless, on the contrary, it has some benefits of eating bad things in the water.

There are several ways to deal with this bug.

1: Change the water several times and change the water in large quantities.

2: Inspect the filter cotton and clean it.

3: Put some guppies in but don't feed them and let them eat.

4: Remember to change the water regularly after the insects are reduced! There is also a bug called "nest worm", which is commonly found in grass tanks!

Generally, it is brought in by the disinfection of foreign aquatic plants that are not done well! The longest I have seen is about 3 centimeters long, and this insect is more harmful to shrimp and snails! A nest of blue-eyed Dafan eggs was completely wiped out by the nest worms, and the nest worms that ate the eggs turned yellow!

It's hard to deal with nest worms and it's not easy to get rid of! There are two commonly used methods.

1: Clean the fish tank and soak the fish tank with a high concentration of potassium permanganate!

2: Use a trap, add some meat to it, put it into the fish tank after turning off the lights at night, take it out in the morning and there will be a lot of bugs in it, and repeatedly use it for a week Brother Nian will see the effect of the stool, but you can't envy the rough and sleepy to remove the nest worms! The nest worm reproduces asexually, and even if it is chopped up, it will not die!

Only when the new aquatic plants enter the tank are soaked in glutaraldehyde or potassium permanganate solution to kill them in advance!

Planarians. Planarians are removed in the following ways:

1. Biological treatment.

There are several species of fish that can do the job with small fish to deal with planarians, such as coolie loaches and panda loaches, as well as anchovies sub-adults. The coolie loach, also known as the snake larvae, is an expert at eating planarians in the crystal shrimp tank. In addition, you can put a few guppy sub-adults, do not feed, and the effect is fast.

With 52, it is better to smoke them out of the dodge). The efficiency of coolie loaches is much higher than that of anchovies, and if you use anchovies, you can't **, and you will still miss a small number of planarians that are hiding.

2. Burst CO2

Planarian hyperaerobic organisms, which need 6-8 ppm to meet its requirements, have no gills and no other respiratory organs, and do not have a blood circulation system to fully distribute nutrients throughout the body, but use diffusion to transport the outside world from the surface of the body to the tissues in the body. If you increase CO2, planarians will hang up due to lack of oxygen.

Disadvantages: There are no other creatures in the tank, so if there is, you have to fish them out.

3. Entrapment. Planarians have a keen sense of smell and can track down even the slightest fishy smell. You can use a small glass bottle or mineral water bottle to make a trap, put anything fishy in it, put it in the tank, and turn off the light for about 1-4 hours to have an effect. You can buy a professional trap bottle, or you can DIY one yourself.

DIY planarian trap: a mineral water bottle (a round bottle is recommended), a pair of scissors, a death peacock or shrimp (or anything that can give off a fishy smell).

How to use: Put the prepared trap into the sand, turn off the light, it will have an effect within about 1-4 hours, and after seeing the planarian enter the trap, you can take it out and treat the planarian! Use repeatedly and results within a week.

Note: This thing has a very strong regenerative ability, and it can't be killed by just crushing it or cutting it into slices!

4. Medicate. You can search the Internet for planarian killers.

Replace the aquatic weeds first, and then change the water, otherwise your fish will not be good.

I can't even make out ......My bars are also super disgusting.