Hello, all.
This past fall, I planted six apple trees, two of which are on B9 rootstock. I’ve read a couple dozen pieces of literature on pruning, and it all makes sense–until I approach the trees with my shears in hand.
I understand the philosophy of pruning a semi-dwarf tree that is free standing. What I would like to know is whether the same holds true for a dwarf that’ll only be 25 percent of standard size, permanently staked, and is expected to bear fruit much sooner.
Do the same general rules apply–head at ~30 inches, remove limbs any lower than 18 inches above ground, etc.?