Fertilising a Miscanthus sinensis 'Strictus'
To ensure the robust growth and striking variegated foliage of Miscanthus sinensis 'Strictus', appropriate fertilizing is necessary. Apply a balanced, slow-release fertilizer as new growth appears in the spring. This initial application will support the plant's development throughout the growing season. A second application is recommended by midsummer to sustain its vigor, especially as it prepares for its striking autumnal bloom.
The granular fertilizer should be spread evenly around the base of the plant, avoiding direct contact with the foliage to prevent burn. Watering the area after applying the fertilizer helps to integrate the nutrients into the soil, allowing the roots to absorb them more effectively. Regular fertilizing, in tandem with the plant's average water needs, will contribute to the health and aesthetics of its upright, bushy form.