how fast do crepe myrtles grow
Crape myrtle comes in a variety of sizes and grows moderately to quickly. Crape myrtles typically grow at a moderately fast growth rate --12 to 18 inches per year. The shrub may take a year or two to become established but grows quickly once it has developed a strong root system. Mature heights range between 10 and 30 feet. A few compact varieties stand 3 to 6 feet high when mature.