We have less mention of ornamental fish, and we have written less about ornamental fish drugs, but this article is going to talk to you about and discuss things, a very common drug that we use, and is often used in the treatment of diseases of ornamental fish, that is, yellow powder.
<h1>What is the true face of yellow powder, and what is it mainly used for? </h1>
Yellow powder is actually a kind of medicine that we can easily buy in pharmacies, called furacillin. It is understood that this drug is mainly used to treat some simple bacterial infections of mild diseases. The principle is this: interfere with the bacterial sugar metabolism, which in turn causes the metabolism in the bacterial body to be chaotic, and finally achieves the effect of inhibiting the growth of bacteria. At high concentrations, it is more likely to achieve a bactericidal effect. However, in the process of using ornamental fish, the concentration is too high and harmful to the fish, so it is generally used to prevent the outbreak of bacterial diseases in the case of low and medium concentrations.
In the process of raising ornamental fish, we most often see a tank of yellow water soaked in the aquarium shop, and there are also some ornamental fish in it, and the number is still quite large, in fact, it is yellow powder. The main purpose is to prevent these ornamental fish, due to the long-distance transportation to the aquarium shop, the appearance of physical weakness or some bumps and abrasions, to avoid them from being infected by some bacterial diseases, and the precautions taken.

<h1>Yellow powder does not have too strong a therapeutic effect</h1>
So in our own home to raise ornamental fish, in the end the use of this yellow powder is effective? First of all, it is undeniable that yellow powder definitely has its effect, but to be honest, the treatment of yellow powder for ornamental fish diseases is not particularly strong, mainly based on prevention. Therefore, the effect of adding yellow powder is actually similar to the effect of adding high concentrations of salt to the fish tank, of course, this view is limited to our "Fish Farming Theory" side of the view.
So how to use yellow powder is better? You can also give you some advice when you raise them here.
<h1>Yellow powder use recommendation 1: Use when ornamental fish are injured</h1>
The first method often used is that when the ornamental fish in their own home have some trauma, such as biting each other due to improper polyculture, which in turn causes trauma, or due to long-distance transportation, or due to improper daily maintenance operations, accidentally causing trauma to ornamental fish, etc. These situations can be simply put down some yellow powder to prevent their wounds from being infected by some bacteria.
<h1>Yellow powder use recommendation two: prevention and control of ornamental fish disease recurrence</h1>
The second case is that when we treat a disease of an ornamental fish, the drug is used in a last resort, and the method used is just right. Then after using the drug, the situation of the ornamental fish has improved, but at this time, it is impossible to continue to add this drug, because it is afraid of hurting the ornamental fish. Therefore, at this time, you can turn the next little yellow powder to prevent the disease of this ornamental fish from continuing to worsen due to secondary infection.
This is mainly the true face of yellow powder, and the two main uses of yellow powder, I hope to help everyone. And we must pay attention to the fact that yellow powder is more used to prevent ornamental fish diseases, rather than to completely treat ornamental fish diseases.
But why tell you this? It is because sometimes when we blindly use a certain drug, it will cause greater harm to ornamental fish, so we must understand clearly.
If you also like to raise ornamental fish, you may wish to start pointing out a point of attention, all you need to know about fish farming is here.