Fertilising a Nandina domestica
To maintain the vibrant foliage and support healthy flowering and fruiting, Nandina domestica benefits from regular fertilization. Feed this shrub with a balanced, slow-release fertilizer in early spring to kickstart growth. A second application in mid-summer will sustain its energy needs as it enters its blooming period and prepares for fruit development.
When fertilizing, apply the product according to the manufacturer's instructions, ensuring even distribution around the base of the plant, avoiding direct contact with the stems and leaves. Water thoroughly after application to help distribute nutrients into the soil. Given its moderate water requirements, ensure the soil remains well-drained to prevent nutrient leaching. With this fertilization regimen, the plant will exhibit its characteristic lush green leaves, which transition to striking purple tones, providing year-round interest in the garden.