Black Diamond Crepe Myrtle Growth Rate. Click to see full answer. Black Diamonds are a revolutionary new series of crape myrtles that provide unique beauty to your landscape and instant yard envy for your neighbors.
Black Diamonds are a revolutionary new series of crape myrtles that provide unique beauty to your landscape and instant yard envy for your neighbors. This crape myrtle is branded by Black Diamond and is very unique. The Diamonds in The Dark Crepe Myrtles are adaptable to a wide range of soil types.
In favourable conditions you can see an annual growth of about 24 inches.
They would generally prefer a well-drained acidic soil with the pH between 5 and 65 but will survive well in most soil types. Hence where they get their nickname fast growing trees. 10 - 12 feet. Lagerstroemia BLACK DIAMOND Purely Purple Mature Height.