I planted 30 italian cypress trees. They were 15 feet tall in 24 inch boxes. I dug a trench to accomidate the root ball. They are oretty much in line and they are staked but they are a bit crooked. Not to bad but a bit of a lean here and there. Do I need to pull them in line with the stakes or will they eventually grow an the slight lean will be elinated by nature taking its course. Thanks for any advise you can give me. A lot of miney work and time is involved. I want to make sure the natural fence I am trying to make will make it