How many chickens do you have? I would prefer to use Valbazen cattle wormer or SafeGuard liquid goat wormer or horse paste, since those treat other worms and worm eggs that may not be seen without a microscope. SafeGuard is easier to find, but Valbazen can be used just twice. SafeGuard can be used once and again in 10 days for just roundworms. We can give you dosages when you need them.One of my chickens has developed diarrhea. I am not sure which one it is but I found the poop. It has worms in it that are still moving. What is a good dewormer I can put in the water? I'll post a picture in a minute but I am having a hard time transfering it from my phone ot my computer.
I have used Wormout Gel, and many chickens do not like the strong orange taste it has, and it can be hard to get mixed into the water. It does treat most chicken worms though.