Fertilising a Halesia carolina
For the Halesia carolina to thrive and bloom profusely during its flowering months, a balanced approach to fertilization is beneficial. Begin by applying a complete fertilizer in early spring, as new growth emerges, to kickstart the season. This initial feeding will support the development of the lush, green foliage and the characteristic white blossoms that appear in April and May.
A second application of fertilizer should be considered in late spring or early summer, following the bloom period, to replenish nutrients and assist in the formation of fruit. Opt for a fertilizer that's suitable for flowering shrubs, ensuring it provides an equal balance of nitrogen, phosphorus, and potassium.
Avoid over-fertilizing, as this can lead to excessive foliage at the expense of flower production. Water the shrub after applying fertilizer to help distribute the nutrients to the roots.