See these two halves of our chicken run? Well, not halves, so much, as the perhaps third/two thirds. If our chicken run was an 'L' (as in its shape), the bottom line of the 'L' is green, the rest is dirt.
But it didn't used to be like this. Oh no. When we added our second three chickens (their previous owner raised them on meat!) the whole place became one big dirt bath.
So, what did we do?