Fertilising a Carex ornithopoda 'Silver Sceptre'
To support the lush variegated foliage of Carex ornithopoda 'Silver Sceptre', a balanced approach to fertilization is recommended. Fertilize the species in early spring to kickstart its growth cycle as it emerges from its semi-evergreen state. A slow-release, well-balanced fertilizer is ideal, as it provides a steady supply of nutrients that align with the plant's needs. This will encourage robust clump formation and vibrant leaf coloration throughout the growing seasons.
Avoid over-fertilization, as this can lead to excessive foliage at the expense of the plant's characteristic brown and yellow inflorescences. A second application of fertilizer can be beneficial in mid-summer to sustain its vigor, especially when planted in containers where nutrients may deplete faster.