Japanese maple trees, known for their striking deep red leaves and compact size, require specific care as summer approaches. Experts from Herter Nursery emphasize the importance of three essential tasks: light pruning, mulching, and monitoring soil moisture. Light pruning should be done in spring to remove dead or weak branches, enhancing airflow and preventing damage from crowded growth. A fresh layer of mulch, ideally 2-3 inches thick, helps retain moisture, regulate temperature, and suppress weeds, using materials like shredded bark, wood chips, or pine needles. Regularly checking soil moisture is crucial, as Japanese maples prefer moist but not soggy conditions. Watering should be done deeply once or twice a week, preferably in the morning, to ensure roots absorb moisture effectively. Following these steps will help keep Japanese maples vibrant and healthy throughout the summer.