Fireglow Japanese Maple
We live in Atlanta area and just planted a Fireglow Japanese Maple in May. Have been watering three times a week but just noticed leaf tips are scorched. It's planted in direct sun most of day. Do we need to water more frequently in this 90 degree weather?? Don't want to overwater and will need to get special permission with watering ban restrictions if we water more often. Thanks for any advice!