

New growth so short?
I ordered this bamboo online and potted it for this year's growing season. It shot out new culms but they are all very short.
This is supposed to be "red temple narihira semiarundinaria fastuosa" bamboo.
Does anyone know why they maxed out at such short heights? Is it normal? I'm planning on potting it up for next year's growing season.
Thanks in advance for any insight!