Then catalpa might not be ideal either. But it grows fast, has big leaves for shade, sweet blossoms, and caterpillars the chickens can eat like it. The leaves and bean pods might be a mess.
I miss my catalpa tree, the flowers are like orchids and there where huge clusters of them. But gosh what a mess with the huge seed pods and the leaves in the Fall.
But then again those huge green leaves were rather exotic looking
