I wanted to build a nice community box for my chickens to lay in but hubby went out of town for work again and me and power tools are not good friends. anyhow my pullets started to lay really early, at 16 weeks, I didn't think they were ready to lay and then suddenly I found three eggs in a corner. I now kinda had the idea that since they started laying in the corners of the coop that they would be hard to retrain to use a nest box. I racked my brain as to what to use and though I was told to just use a cardboard box or two until hubby came back home I really did not like the idea of using boxes as they get real dirty and smell after a while. Anyhow I was shopping through
walmart and the Loreal rep was in doing some clean up and I noticed all these 12x12 plastic boxes on the floor. I asked her what she planned on doing with them and she said she was throwing them out. A
walmart employee and the loreal rep helped me load all the boxes into my vehicle. I only took 15 but then she told me she had a skid of brand new ones left and I could have those too, so I picked some up for my friend who has chickens too.
I then went into the coop and added 3 boxes, in the corners where they were laying. the boxes like I said are 12x12 and have an open top. I added a bunch of straw in them and they quickly ran to check them out. they first day they pooped in there and took all the straw out, and found elsewhere to lay. so I cleaned out the boxes and add 2 more where I found eggs. the next day same thing, on day 3 I added another 6 boxes eliminating any corners where they might be tempted to lay, in all I got 11 boxes in there for 21 chickens. on day 4 I was expecting to find the eggs in the middle of the coop but I guess they don't like to lay in exposed high traffic areas and I found all the eggs in the nesting boxes closest to the corners. I really thought I was in for a battle I wouldn't win, and retraining them was easier than I thought.
As well as having no tops to the boxes, they are also on the floor, and away from the roosts. my chickens like the boxes just fine.
you could try this, or you could take a couple chickens at a time and put them in your other pen and have your well mannered chickens retrain them, but I wouldn't do this right away if your quarantine time is not up yet!!