In Central Wisconsin, where temperatures can get pretty brutal in the winter, I figured I would not be too happy with the "deep litter" method. I was afraid it would "get away from me" and in the spring, I would have a monumental job cleaning all this up. Depending also on the number of chickens kept in the coop, I feared ammonia might sicken the birds.
One thing about chickens:
they mostly poop while they sleep, which means while they are perched. The rest of the litter on the floor gets more dusty than poopy. I can keep that litter for over 3 months and it is still clean enough to use as mulch.
With this in mind, I decided to create
special perches with a "poop shelf" under them. I sprinkle a little BDT for the smell of ammonia but it is more in case one develops a loose stool.
With my setup, I have 3 poop shelves that I have lined with reusable plastic sheeting [the kind that is used in showers]. Once a week-10 days, I collect the poop in 2 homer buckets [with lids].
With 23 birds, I get about a
bucket and a half that I can sprinkle close to my fruit trees/ bushes. Since I don't care to walk all over carrying 2 buckets, I put them in on a sled in the winter or in a little wheeled cart in the summer. That is my weekly walk over the whole property and a chance to inspect/ fertilize, forage, check for
mushrooms. A big garden is made to be enjoyed once in a while!
Since this poop is pure gold, when I have a bit too much, or the weather in inclement, I have 2 more ways to use them:
1- I have 6 barrels inside the garden, in the corners that I fill with water once in a while. [ Water, as it warms to the temperature of the environment is kinder on my plants than the ice cold water from the well]. At the bottom of each, I have a spigot to attach a hose and empty the barrels in some beds. The barrels are resting up on top of
concrete blocks, laid on their side for ease of attaching the hoses during the watering season. I buy some paint strainers from the Home Depot and fill those with whacked weeds and manure and close them with a sturdy rubber band. After a week or so, the smell can be formidable but the fertilizer is great. [With gloves and a little care, you can remove the rubber band and
reuse.]
2- When the barrels are full and the poop keeps coming, I have a big heap of fall leaves that appreciate the help of the poop to decompose over the winter, when the watering season is over. It makes great leaf mold!
If you search the internet for "poop shelves for under chickens", you will get plenty of ideas to make your own. Make sure there is enough room between the poop shelf and the actual perch so that you can pass a long handled scraper. 7-8" is about right. I use 2X4 for the perches, slightly tilted: They wrap their toes on the higher edge so that the poop falls predictably under the lower edge.