I have had bad luck with dumor feed on my duck mainly sticky eye. Purina Flock Raiser is what I use and I have never and any niacin issues. You can also get niacin from a supper market and mix it in water. I forget the mg per gallon. You can also get storey guide to raising ducks it is very usefull book.
post #21 of 21
5/30/16 at 3:35pm