So I usually cement my xmas trees into stable bases that sit upright. I'm thinking of being lazy this time and just cinderblocking them and let them lay down instead of trying to get them upright. Couple questions, on average, how many cinderblocks does a tree need to go the the bottom? Will one per tree do the trick? Most trees are 5-7 feet tall. I am putting these on a lake with bass/bream/crappie so while crappie is what I am typically targeting with brush, I'm cool with bass habitat as well if the laydowns hold them instead of crappie. I know crappie like more vertical structure but does anyone know how well laydown piles of xmas trees will do?

Thanks, Rex