Watering:
When the leaves turn yellow, stop watering and drain the water. As soon as the leaves turn yellow, water the plant.
Fertilizer:
Use a controlled-release, high-nitrogen fertilizer once a year.
Re-potting:
Repot it when the roots are just beginning to fill up the pot.
Temperature:
Bambusa Multiplex is a light-loving plant that requires both shade and exposure to plenty of light.