Congrats on the eggs!! The 1st egg is like Christmas morning around here
I won't claim to be an expert, but I mix my own corn-free "scratch" for my flock from either Whole Foods or Winco bulk. Cracked corn can raise internal body temperature, so here in the valley, I avoid it during the summer. Instead, I make a mix of raw pumpkin seeds, black oil sunflower seeds, millet, flax seeds, oats and from there I add a little something different for them everyday. Sometimes I add a few raisins, dried fruit, sprouts, etc. I feel like it's a healthier mix & The pumpkin kernel can help prevent some worms as well. Tho, I have to say I do have a bag of organic scratch in their storage bin which they know & go crazy when they see me open it. On some cooler mornings I give them a handful to share. Hope that helps!!