ok I have 5 very old apples trees on my property. I have begun to prune them to try n bring them back to better production. My question is , if useing apple wood to smoke meat, does it need to be chips from more mature branchs or will the young small branch tips(match stick/pencil)be useful once dried out. I've got a pretty good pile of these small prunings n hate to waste it if I can maybe use it for something beside a nice bonfire some night.Any ideas? thanks YMHS Birdman