Feeding 16 week olds layer feed

[ehoneybee]

If you provide oyster shell for the layers, you can give all the birds that 50:50 mix.
That way you have no concern for buying multiple bags of feed.

Does it come premixed?

 

[ChickenCanoe]

Do you mean the feed?
If so, no. It is just commercial egg companies who all have their own mills that can fine tune the nutrients they feed their birds from day to day or week to week.
All we have as small holders is a high calcium feed (for layers) and all other feeds that vary in their protein levels but are all around 1% calcium for any bird not building shells.

 

[thepick4uchicks]

Do you still have any grower? Depending on how many birds you have, you could mix layer and grower half and half at this age.
Commercial egg farms will start incrementing light period at about 16 weeks or more so all the birds in the barn will start laying at the same time. During that time, they will begin a pre-lay diet that is about 2.5% calcium so the birds approaching POL can begin storing calcium in their medullary bones.
4% calcium for birds not building egg shells, can damage kidneys. The longer fed a diet of 4% calcium without laying eggs, the more potential damage.
Your day length is currently decreasing by 2 minutes 45 seconds each day now. That is a signal the birds receive to their pineal gland that tells them to shut down and not produce eggs. So 16 week olds at this time of year may take many months to begin laying.

So I have 9 16 week olds. Are you saying that it will be several months before all of them lay their first egg? None will lay before the first of the year?

 

[thepick4uchicks]

They should lay, and throughout the winter, too.

They should lay, and throughout the winter, too.

Good thank you. I ways really worried. That was going to be weird and a problem. Lots of work for a long wait. Thank you.

 

[ehoneybee]

Now they're 19 weeks no sign of an egg but I wouldn't know anyway because I have 9 hens who all lay brown eggs

 

[thepick4uchicks]

Not necessarily. It depends on the breed and the individual birds.
Consider that most breeds begin laying at around 20 weeks or so. And let's say your latitude is similar to Jackson, Mississippi, by the end of September when your birds reach 20 weeks, your day length will be 55 minutes shorter than today making it less than 12 hours.
They may be laying by then but there is no way to know for sure.
When I have had birds reaching POL in September thru November and I was anxious to kick start laying, I would add a light to the coop to come on in the morning before dawn. Give an extra 20 minutes and increment that by another 20 minutes every few days. By the time you get to about 13 hours of day length, they'll probably all start.
Or, you can just let them commence in their own time.
To determine if laying is imminent, check the space between pelvic bones.
https://www.backyardchickens.com/articles/who-is-laying-and-who-is-not-butt-check.73309/

I’m sorry ChickenCanoe. I believe I missed seeing your response to this in a timely fashion. Sorry for this and I appreciate your response also. I believe now that my girls are 20 weeks that three are very close to POL based on examination of their pelvic bones and the deep red coloring of their combs and waddles. My two out of three Swedish Flower hens have very red combs and have developed very long waddles which have thinned out also in the last few weeks while one who is actually the hen in charge I believe of my flock is not that developed. I have three Cream Legbars which all are very pink with one being very red indeed. Funny too she was the runt we called her when we got the group of nine and now she is the Cream of the crop so to speak and seems ready to go to work any moment. Funny how that works isn’t it? My three Orpingtons are of course the later laying breeds of the bunch and the largest of the three is the less red of the three with one of the three more red and I cannot get a good feel on these three because they are what I call little heifers. Indeed. They are hard to handle and nice to deal with from petting but they don’t like to be handled too much since they have been placed out in the coop. No problems as little ones in the brooder up until 11 weeks I caught them daily but I haven’t done that daily lately because I have a very bad back and I pet and will move them from the poop boards to the roost boards if they get caught too late getting on the roost at night and because they are big ones and then it gets dark and then they can’t see to get higher up on the roost board instead. Then I will do them a favor and save them getting pooped on over night when I go to lock them up for the night. They are very easy to handle after they have gone to sleepy town or at least part way in the dark. These big girls appreciate their chicken Mama moving them around to the top bunk since they can’t see. My Orpingtons are the watch dogs of the flock and they don’t go into the coop until last at night and I have one Legbar who is a piglet who always likes to get the last bits of food that she possibly can before going to bed at night so she is always the very last hen in the coop after them. It’s the same routine every night. I also don’t know if that’s because they are also low on the pecking order as well. The Orpingtons also wait- well a few of them not all - wait for the others to eat first in the morning then they take their share. The Legbar I am talking about always eats right off so I know she gets plenty and is not low. She also gets to sleep on her same favorite place on the roost after she gets on at night even though she is last in the coop. She can fly and see well. She sleeps on one of the back roost boards. I have a front and a back board and she faces the back wall of the coop and puts her head down between the boards and the Orpingtons stand up and over her and sleep standing up I think along with one of my Flower hens who is also one of the watch dogs of the flock who likes to sleep standing. This hen will patrol the run when my dogs are out and try to keep up with them and peck them if they get too close. She likes to get her cheap licks in or cheap shots in on anyone or anything whenever she can. Man, beast, or bird. Her name is Verbena. She used to be one of my favorites and would come right to me to be held all the time in the house. Now I call her Meana Beana. I have had the blood drawn by her several times now for no reason. She has since settled down thankfully because my lead pullet has settled her down in regard to her treatment of me and attacked her on my behalf and disciplined her on the spot twice for biting me. Queen Poppie is truly a diamond in my eyes and takes care of her chicken Mama. Lol!