Hi,

We have already planted 40 of these trees on our back acre as a privacy screen and they are doing well. We would like to put another line of them at the front right of our property for the same reason.

But my question is, how aggressive is the root system of this tree? In the back it is not a worry but up front we have the septic system. Any idea how problematic this would be? We intend to plant the trees 5-6 feet apart and they will be approximately 20 feet away from the septic system.

Thanks!