Fertilising a Miscanthus sinensis 'Ghana'
For robust growth and vibrant foliage, Miscanthus sinensis 'Ghana' requires a balanced fertilization regimen. This species thrives when fed with a general-purpose garden fertilizer, ideally one that is designed to support ornamental grasses. Apply the fertilizer in early spring to kickstart growth as the growing season commences. A second application can be beneficial during the summer months to sustain the plant's vitality as it prepares to put on its autumnal display of brown and red foliage.
It is important to follow the manufacturer's instructions for application rates, ensuring that the nutrients are distributed evenly at the base of the plant, avoiding direct contact with the foliage. Water the area thoroughly after fertilizing to help the soil absorb the nutrients, which will, in turn, support the upright to bushy growth habit of this striking ornamental grass.