I am sure after reading this article you will get the answer to your question; what does copper sulfate do for chickens?
Here is the short answer in case you are just looking for it:
When chickens are ill, you may use copper sulfate to help them. It can be effective in fighting off infections, but it should only be used under the supervision of a vet or an experienced person.
What is Copper Sulfate?
Copper sulfate has many industrial uses, including being an ingredient in semen that creates blue-green fireworks shows. It is also an ingredient in fungicide, herbicide, anti-fouling paint, wood treatment, and thinners.
It is effective against certain parasites, including some worm infestations. It can be used topically or orally.
What Does Copper Sulfate Do for Chickens?
Chickens that have been sick with coccidiosis, a stomach ailment, can benefit from copper sulfate. This medication is used to kill the parasite that causes the disease.
If you mix it with feed or give it orally, your chickens should recover more quickly and completely.
Your chickens will also need to be separated from healthy chickens for at least five weeks.
What Problems Can it Cause?
Copper sulfate is not good for certain types of chickens. For example, it can be poisonous to young chicks and embryos; if you use it on day-old birds or eggs, the birds and eggs should be disposed of.
It can also kill adult chickens if given in large doses or for a prolonged period.
It should not be used on chickens that are sick with anything other than coccidiosis.
What Are Possible Side Effects?
When used as directed, copper sulfate is not known to have any side effects.
However, if your chicken ingests too much of it or you apply too much to the feed, then it can be dangerous and may kill.
Make sure that you or anyone else who handles the medication knows how to use it safely and properly.
In case of any problem, your veteran is always the best person to consult with.