the green beans are half gone. if you’re not sure what material you’re looking for, or just want to dig everything to avoid missing a real target, all-metal is the right choice. the closer you position the lighting fixture to the tree, the bigger the shadow it will cast. here are some of my thoughts after some research in this area. that’s when this post can help you get started in the right direction. i am 42 and i still don’t understand people. 