I know this has been asked may times so please bare with me. What do y'all feed your mixed flock? I now have a drake in addition to my 10 weeks d girls and a laying girl. I need to go to TSC and pick up some oyster shell and shavings. Right now I have a mix of grower pellets and flock raiser crumble. What would switch to next? I am thinkings about switching to a soy free non GMO feed but I don't know if I can justify the price with the husband and I don't know if they have a non layer blend.