I'm on my 3rd bag of chick starter - I returned the first two (don't ask - got the wrong stuff). I'm so sick of buying and returning chick feed. So, my only complaint with this chick starter is that the tag says it has only 16% protein content. Isn't it supposed to be closer to 20% for the first few weeks? So, for 7 two-week-old chicks: 1. Should I suppliment their protein? 2. With what? 3. How much per day? Please keep your comments regarding my complete incompetency in a feed store to a minimum.