Some of these hardy, woody, bamboo grasses from North America and Asia grow to 30 feet tall. Others are low-growing ground covers. Growth is rapid the second year after planting. Form large clusters from underground stems and can become invasive. The infrequent flowers last as long as a year. Drought-tolerant, once established. Choose rootbound container plants. For fast growth, water often and give high-nitrogen fertilizer. Control spread by planting in containers under or above ground. Remove dead canes.
The 2 to 5-inch-long leaves on this dwarf bamboo are striped yellow, turning greener in summer. Best in partial shade in dry hot areas.