Will the tree brush up towards the house? Are there overhead obstructions such as wires or eaves that it'd strike since it grows? If the soil is sandy and quick-draining, increase some peat moss on the excavated soil. Use that mix of native soil and peat to backfill the hole. https://taifudo-bodyguard94813.onzeblog.com/36909432/what-does-palm-tree-care-mean