Fertilising a Pieris japonica 'Mountain Fire'
For optimal growth and vibrant foliage, it is necessary to fertilize Pieris japonica 'Mountain Fire' annually. The ideal time to apply fertilizer is in early spring, as the shrub exits its dormant phase and prepares for new growth. Utilizing a fertilizer formulated for acid-loving plants will ensure that the shrub receives the correct nutrients it requires to thrive. This specialty fertilizer should be applied according to the package instructions, typically at the base of the plant, taking care to avoid direct contact with the foliage and stems.
As an evergreen with a tendency for red and green foliage, providing the right nutrients will help maintain the plant's striking coloration throughout the year. An additional light feeding in late spring can bolster the shrub's health and support the development of its characteristic white blooms.