Fertilising a Cornus alba 'Sibirica Variegata'
To support the vigorous growth and maintain the striking variegated foliage of Cornus alba 'Sibirica Variegata', it is essential to provide adequate nutrition. Fertilize this shrub early in the spring to kickstart its growth cycle. A balanced, slow-release fertilizer is ideal, as it provides a steady supply of nutrients throughout the growing season. Apply according to the package instructions, ensuring even distribution around the base of the plant.
Additionally, a second application of fertilizer can be beneficial in mid-summer to sustain its development and enhance the bright red stems that become a prominent feature in the winter landscape. Always water the plant thoroughly after fertilizing to help distribute the nutrients into the soil and reduce the risk of root burn.