I am having very good luck with the Purina starter on my Welsummers that were born in late April/early May. I have always found Purina to provide very good products. On cattle, if you get away from Purina, you are making a big mistake. Looks that way for chickens too. Also, I did a cost analysis on their Laying feeds. Regular Layena runs about 30 cents a pound. Add High Omega 3 and it bumps to 42 cents. Here is the crazy part and why I will NEVER go the organic route. The non-GMO organic stuff is 80 cents a pound. No thank you. I will run with the High Omega 3 as it does make a difference in the nutritional value of the eggs. If you desire to go organic, that is your choice. Mine is to not go that route.