The main issue with that is only because chickens are generally creatures of habit. Since they like the new feed, it should not be an issue. Though I certainly wouldn't toss the other one out. I would make a mash with it or mixed together.how do you feel about switching to Flock Raiser Crumbles and cold turkey removing layer from their diet?
Layer feed is technically lower in over all nutrients except higher in calcium... than most other feeds. Doesn't matter at all what they call it.. layer, grower, feather fixer, flock raiser... they all are chicken (or poultry) feed and the main difference is always.. protein, amino acid content, and calcium content... To me "layer" is a marketing term.I feel more comfortable when my layers are getting layer feed.
Your one gal that appears to (maybe) be having shell gland issues.. may benefit from the over all support of the flock raiser. If providing a fast acting calcium source actually firms up her shells then I MIGHT consider it POSSIBLY a life saving thing to help prevent any possibility of binding or cracking on the way out.. Usually though excess calcium going through might cause long term issues kidney issues.. so you really have to take this on an individual case consideration and do what SEEMS to be the lesser of the evils for this lady. Is it absorption issues, or distribution, I wonder and is there any way to tell the difference??
How does extra protein increase calories by half?and the quails get extra protein then when it starts to get cold i will double everyone's protein and increase calories by half so they stay fat and happy all winter long
Most birds I've seen in nature increase protein during breeding season.. not during the off season which is winter. During spring. even humming birds catch flies for the young.