Fertilising a Cercidiphyllum japonicum
To ensure the vigorous health and stunning autumnal display of Cercidiphyllum japonicum, fertilization should be considered an integral part of its care regimen. This species will thrive with the application of a balanced, slow-release fertilizer administered in early spring as new growth emerges. A second application can be beneficial in the middle of the growing season to support the tree's continued development and preparation for its spectacular autumn foliage transition.
When fertilizing, distribute the product evenly around the base of the tree, extending out to the drip line, and water thoroughly to help the nutrients penetrate the soil. Care should be taken not to over-fertilize, as this can lead to excessive growth at the expense of the plant's structural integrity and the vibrancy of its fall colors. A measured approach will yield the best results for this deciduous treasure.