Fertilising a Fargesia rufa
To maintain the lush greenery and robust health of bamboo rufa, fertilizing is an integral part of its care routine. Ideally, fertilization should be performed in the spring to support the vigorous growth rate of 50 - 75 cm per year. A balanced, slow-release fertilizer applied at the beginning of the growing season will provide the necessary nutrients for optimal development.
It's crucial to follow the recommended dosages to prevent over-fertilization, which could lead to foliage burn or excessive growth. Ensure the fertilizer is well-distributed around the base of the plant, keeping a reasonable distance from the main stem to avoid any root damage. Regular feeding will contribute to the plant's resilience, especially through the winter months, where it exhibits a strong hardiness down to -17.8°C, aligning with USDA zone 6b conditions.