Have Two Accounts with Bermuda Grass for turf. Was told Bermuda wouldn't grow this far north, Rhode Island, zone 6. Although with the weather the past several years its more like zone 7. The Bermuda Grass has since gone dormant but during this dry summer stayed active all season and looked good. Cut it at 2.5" during spring and 3" during summer, is this the right height. Not familar with this type of turf. Any special needs? Two dozen oak and equal number of maple on one of the properties. Shredded about 10 cubic yards of leaves into turf the other day, trucked away 4 loads.