Just wondering what brand of chick starter would be a good choice for raising up my babies. I've used Purina Start n' Grow in the past (which is 18% protien), but the lady I bought this batch of chicks had them on DuMor Chick starter 20%. I've used Purina Layena once they get old enough so would it matter to keep them on the same brand or do you have other recommendations for a different laying feed as well?