Hey guys, nice to see you all again
.
In my long time of raising ducks i have never had a problem with niacin until last year. I had always fed start and grow and they all did fine until last year when I did get a lame duck most likely from niacin deficiency. Now I am wondering that if I feed Purina flock raiser
http://www.purinamills.com/chicken-feed/products/flock-raiser/
instead of feeding start and grow
http://www.purinamills.com/backyard-poultry/products/start-grow/
will that provide the niacin they need instead of me having to measure brewers yeast? ( which I cannot find the proper brewers yeast anywhere )

In my long time of raising ducks i have never had a problem with niacin until last year. I had always fed start and grow and they all did fine until last year when I did get a lame duck most likely from niacin deficiency. Now I am wondering that if I feed Purina flock raiser
http://www.purinamills.com/chicken-feed/products/flock-raiser/
instead of feeding start and grow
http://www.purinamills.com/backyard-poultry/products/start-grow/
will that provide the niacin they need instead of me having to measure brewers yeast? ( which I cannot find the proper brewers yeast anywhere )
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