OK, some of you may know, I have 9 duck eggs in the bator due to momma duck, Mo, dissapeared. These little ones are pipping...and I have called ALL over a 50 mile radius...there is NO unmedicated feed! Everyone I talked to said they dont get it in...because you NEED it. I said, no....not for baby ducks....then they said, Oh, well, just give them cracked corn! Im sure I had the most dumfounded look on my face.....They need more than corn! Now what do I do?? They will be hatching any day now, and there is no feed. Purina makes a layer crumble...very low calcium...no meds. Can I use that? Ohhh, I need help!