Medicated start & grow

[Mrstwoseven]

Hello! I had my chicks on Purina Start & Grow from day one. I got my chicks at Coastal Farm & Ranch and am unsure if they were ever vaccinated for coccidiosis. They are 6 weeks now and they are doing great, but the original bag of food ran out so I grabbed a new bag of MEDICATED start & grow. Is it a mistake or pointless to feed them mediated food at this point? Should I exchange it for non medicated? I don’t want to mess anything up! Any advice would be appreciated! Thank you!

 

[ChickenCanoe]

It shouldn't do any harm. I once fed a bag by accident and another time on purpose. No problem either time.
The manager at the Coastal store should be able to tell you if their chicks are vaccinated. Likely not for coccidiosis nor Mareks. They both probably have a 50cent price tag attached to that service.