Good job with building this coop. I like the idea of planting grasses but keeping the roots of them protected from the chicks. Would like to see that idea in some picture.
This is a great coop with plenty of ventilation and it is well laid out inside. Wish there were pictures, dimension, plans, etc. of the building process.
Way to go cleaning that old shed out. Happy you were able to re-use it. The broom handles screwed to the 2x4 joists are being used as roosts because there's not enough room for the birds to sit one them.