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- #11
taffsanddaffs
In the Brooder
- Sep 13, 2020
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But ive just noticed the bag says Non Flush so this is not good really is it.That’s great you ordered actual duck feed because most chick starters are low in niacin. I’m going to assume that the new feed you’re getting is around 55mg/kg, which should suffice for most breeds, but heavyweights (like an Alyebury) grow so fast they have a higher niacin requirement, around the 70mg/kg mark.
That said, I would add approximately 25 milligrams of the B3 powder over their feed, or mix it in with their water. You will need a milligram scale to accurately dose with the product you have since the mg per gram content is very high/potent around 100mg per gram. Do this until she is eight weeks, then you could just feed her the feed with no supplements as once heavyweight breeds are around eight weeks they’re niacin needs drop by 30%.