I have been giving my girls Layena since the oldest ones (a month older than the youngest) first started laying at 18 weeks. They used to eat a lot when they were getting Flock Raiser- I'd have to fill the trough feeder twice a day. And they'd still free-range all day and get treats! Ever since I started Layena, they hardly eat at all! After 2-3 days, the feeder is still full!!! I used to mix the FR and L, but now I'm all out of FR. So, my question is- how bad is it to go back to Flock Raiser for laying hens? They still get oyster shell if they want it. Some days I can't let them out to free-range, so I wonder if they are getting enough to eat. Any suggestions?