Fertilising a Carex comans 'Frosted Curls'
To ensure the vigorous health and aesthetic appeal of Carex comans 'Frosted Curls', a suitable fertilization regimen is paramount. It is recommended to apply a balanced fertilizer early in the growing season to support the lush, clump-forming habit of this ornamental sedge. Fertilizing should take place in early spring to coincide with the start of active growth, providing the essential nutrients needed for the foliage to maintain its distinctive silvery-green hue throughout the year.
Since this species is evergreen, retaining its foliage color even in winter, a second application of fertilizer in mid-summer can be beneficial to sustain its vitality. Avoid excessive feeding to prevent overly rapid growth, which can lead to a less robust form. Use a slow-release formulation to provide a steady supply of nutrients without the risk of burning the roots.