Fertilising a Cimicifuga simplex 'Atropurpurea'
To ensure the robust growth and striking foliage color of Cimicifuga simplex 'Atropurpurea', a balanced fertilization schedule is critical. Apply a general-purpose, slow-release fertilizer in early spring to kickstart the growth cycle. As this species thrives in well-drained soil, it is important to incorporate the fertilizer into the soil around the base of the plant, taking care not to disturb the roots.
A second application should be made during the midsummer to sustain its development and support the formation of its characteristic white flowers that bloom into the autumn. Regular fertilization not only promotes vigorous growth but also enhances the plant's rich purple foliage and stem color, making it a captivating addition to any garden setting. Always follow the manufacturer's instructions for dosage to avoid over-fertilization, which can be detrimental to the plant's health.