Hello! I'm new to this thread, I just got my chickens back in October and I was trying to do the deep litter method but this morning I opened the coop and it was so smelly I had to clean it. This was the first day it smelled and it was more of a rotten smell, nothing close to an ammonia smell. I was using pine shavings and stirring it every day. I had about 6 inches built up and it never smelled until today. I think what happened is it got too wet because we have been getting a lot of rain. I'm thinking I'll make changes to my coop to keep out the water and try again. I have a 3'x4' coop with 4 LF living in there that free range. The floor of the coop is a plastic flooring abd I was wondering if this was making it so my litter wasn't able to compost properly
I think if you don't stir it up and just let the girls do a little on top it is better. The exception is right under the roost. The poo is suppose to not be seen as the chickens have a deep enough base that the regular scratching is enough to cover it quickly. When you run out of a good covering then add more shavings and leaves. You may want to add some good dirt too. Also, leaves and other natural amendments help. The goal is a forest floor type look to the deep litter.
It does need to be kept pretty dry. That could definitely be a moldy wet mess if it gets too wet. Ventilation is key also to take the smells out and encourage fresh air replacement. The plastic floor is alright, but adding dirt will help bring some composting bacteria that benefits the process.
Good luck with it all.