Say fish
<h1 class="pgc-h-arrow-right" > Sorry, I'm a buoyant! </h1>
Pay attention to the fish, clearly raise fish. Hello everyone, I am the fish and the one who has now had both.
Today, I would like to introduce you to the most magical ornamental fish medicine in the aquarium circle - enemy insects.
Why is it magical?
That's because the dragon sees the beginning and doesn't see the end.
Almost every fish watcher has heard of the name of the enemy worm, but almost no fish watcher has personally used it in the fish tank.
For example, today, an aquarist asked The Boy: There are bugs in my fish tank, can I use enemy worms?
Without even thinking about it, he told him: Stop! Never have such a horrible thought!
Why didn't he let this aquarist use the Enemy Worm?
Why is it that there are almost no enemy insects in the aquarium market?
Can enemy insects really be enemy insects?
Students, please sit down and listen to the noise.
Friendly tips: This article is suitable for all new to ornamental fish, and more suitable for those friends who have parasites in the fish tank. Expected reading 218 seconds.
Non-friendship tips: The article refuses to be reproduced by any individual, any company and any media, and even more rejects the malicious washing of the small group of pseudo-original authors suspected of infertility. Please respect yourself!
Enemy worms
<h1 class = "pgc-h-arrow-right" > enemy insects and enemies, and the black and white double brake of the aquarium circle</h1>
Friends over the age of 60 must have heard of a pesticide called dichlorvos.
This is an organophosphorus insecticide born in the 1950s, due to the problem of its toxic residue, it is currently very strictly restricted by China's regulations in the process of agricultural use.
On a treasure shopping platform, you can't buy enemies.
The enemy worm invented later than the enemy fear.
If your water is acidic water, the insects will become demethylated insects, and if your water is neutral or alkaline water, the insects will become dichlorvos.
Dichlorvos is 100 times more toxic than demethylated dichlorvos! In other words, the toxicity of the dichlorvos in alkaline water is much stronger than in acidic water.
Many fisheries often use enemy insects to give water bodies preventive insecticide, in fact, the substance that really kills parasites is dichlorvos.
Whether it is demethylated or dichlorvos, they can inhibit the activity of cholinesterase in the parasite's body, so that the parasite first spasms and paralyzes, and then go to See God.
Compared with other ornamental fish insecticides, the strangulation method of enemy insects is relatively humane, less painful, more confused.
But why don't you recommend using this insecticide?
The fish tank of the friend of the boy
<h1 class = "pgc-h-arrow-right" > the danger behind the enemy worms</h1>
For fish watchers, the enemy worm is by no means a very friendly presence.
You can go to the Internet to search for it will find that the Internet is full of enemy insects for aquatic products, it is difficult to find the enemy insects used by aquatic species, and the only thing that you find is the enemy hundred insects and aquarium drugs produced by an aquarium enterprise in Harbin.
Why is this the case?
That's because you have a hard time harnessing the fish medicine of the enemy worm.
Let's be clearer! It's not that we can't use enemy worms to kill parasites in fish tanks, but the vast majority of aquarists don't have the ability to use enemy worms.
First of all, the toxicity of the insects in acidic water and alkaline water is too different, which can be described as a world of difference.
Many ornamental fish players have no idea about the pH of the water body in the fish tank, obviously according to the instructions, but the fish is still poisoned. At this time, even if you spit out the fragrance, you can't figure out what mistakes you have made, and you are very depressed.
Secondly, the enemy worm will become a predator, and excessive use can endanger the health of aquarists.
One of the reasons why you can't buy Adversaries online is one of the reasons.
Finally, and most importantly, the effective insecticidal concentration of the enemy insecticide is too close to the minimum fish killing concentration!
In the large water body of the fishery, the concentration of the use of insects is 80 grams per acre per meter of water depth, that is to say, 80 grams per 667 tons of water, 0.12 grams per ton of water, which is a very low concentration!
The common fish tank is 1.2 meters long, 330 liters of water, and the corresponding dosage is 0.04 grams.
Please find a way to take 0.04 grams from a pack of enemy products and try it!
When taking the medicine, as long as your small hand shakes slightly, for example, if you take 0.1 grams, your ornamental fish is likely to be poisoned by you.
Even if you could take out 0.04 grams precisely, would you flexibly calculate the toxicity multiplier effect of dichlorvos with reference to the pH?
Seeing this, do you still have the courage to use enemy worms in the fish tank?
Thai head fish
<h1 class="pgc-h-arrow-right" > change a fish medicine, a little safer! </h1>
Why do we think of using enemy worms?
Under the premise that you have a clear knowledge of pharmacology, you must solve the problem of crustacean parasites in the fish tank.
The most common crustacean parasites are anchor-headed fleas and fish lice, and other common fish parasites do not require predators to come out of the horse at all.
However, the fish medicine in the current aquarium circle is either unreliable or too expensive, so you are attracted by the cheap enemy insects.
Unfortunately, according to the analysis of The, the Enemy Worm is not suitable for novice players.
Since the boy has raised the problem, he must help his friends solve the problem.
In the face of the problem of crustacean parasites that are easy to repeat, in addition to organophosphorus insecticides, which kind of inexpensive fish medicine can we use?
Wow Tsai recommends that you try hydrogen peroxide, commonly known as hydrogen peroxide.
You read that right, hydrogen peroxide is one of only three fish medicines in the aquarium circle that can kill both insects and bacteria, and most importantly, it is cheap, and it is very, very cheap.
The specific operation is as follows -
The first step is to prepare 1g/L of hydrogen peroxide solution in the medicinal bath;
In the second step, the ornamental fish infected with anchor fleas or fish lice are placed in the medicinal bath for 30 minutes;
In the third step, the adult worms visible to the naked eye are pulled out with forceps, and the invisible meat worms and eggs are handed over to hydrogen peroxide to get it done!
If you are not at ease, after two days, you can also strengthen again, haha!
Today, please remember a famous saying of The Hatcher: Without more than ten years of fish farming skills, do not easily use enemy insects in the fish tank, which is what the Hatchery wants to tell you most today.
Remember to pay attention to the wow boy Oh, take you to clearly play with the ornamental fish!
< h1 class="pgc-h-arrow-right" > knowledge Easter egg</h1>
In addition to killing insects and sterilization, under what circumstances can hydrogen peroxide save the lives of ornamental fish? Click on the small blue fish icon below to join the circle of ornamental fish, where the answer will be announced soon. In the headline circle of The Cowboy, you can not only learn the legendary "Notes on Raising Fish in the Fish", but also learn my ulterior motives for raising fish.
(Circle cards have been added here, please check out the today's headlines client)
Stay tuned for today's headlines about fish, taking you to clearly and clearly play with ornamental fish.
Come on Wuhan! Come on China! I hope that every Chinese person is healthy and healthy, safe and secure!