Box of 5 Phyllostachys Aureosulcata &lsquo;Aureocaulis&rsquo;, Golden Crookstem Bamboo, #1 Size Live Plant The Golden Crookstem is hardy down to -10 f. Turns red to mahogany when the culms are exposed to sunny locations. The Golden Crookstem makes an excellent hedge, screen, wind break or container plant. The last picture is an example of the plant that you will receive. The plants that you are purchasing are 1-2 years old, about 2'-3' tall, grown in #1 size pots, which are removed for shipping. You will receive your plants shrink wrapped.