I planted a couple of Dutch cider apple trees about a year ago and am attempting to espalier them. Unfortunately I misplaced the tree tags so I am not sure about the variety but know they are semi-dwarf root stock. I decide to do a less common espalier method where I bent the main trunk over and anchored in position. I know the general concepts of pruning but am very nervous about messing up my new trees

Thanks,
Norwest