Hi. I have two huge maples behind my house, and between shade from the house and shade from the trees the area never gets sun. Its eternally a big ugly unproductive mud pit. I want to trim back some of the maples branches so the area can get sun in the mornings, and planting some kind of shallow rooted vegetable there. My plan is to make raised beds with wire on the bottom to keep out the tree roots. Anybody think this will work?