I have around 150 chickens that I free range on my 2 areas. They have been giving me about 2 dozen eggs a day all summer long. I recently switched over to a organic non GMO/Soy feed at double the cost of my old layer pellets. Since then my eggs rate has reduced greatly, It is down to 8 or 9 a day. I live in AZ and we don't go on day light saving time so I thought it was due to less day light but now I am wondering if it is the feed. Any help would be greatly appreciated.