After the hedges theres is also a need of fences.
Please be advised to check on the measurements at the hedges for doing the same along for the fences. The max high btw is measured on the upright standing wooden parts and not on the upper row of the wooden fence itself.
What is needed
Take one of your minis and measure approx brest high. That is the max of the upper row.
Take the long sided "Boards" of the fence and lay them out. Cut off another part to glue in approx 90 degrees to the bottom.
Wait to dry. Glue to your base with PVA glue.
Prime base along with fence.
Paint and Flock base