Fertilising a Prunus cerasifera 'Nigra'
To ensure the Prunus cerasifera 'Nigra' thrives, a balanced approach to fertilization is key. This species benefits from the application of a general-purpose fertilizer early in the spring to support the initial flush of growth and the development of its striking pink blooms. As the foliage shifts to its summer hues of black and purple, a second application in mid-summer can help sustain its vibrant coloration and robust form.
When fertilizing, distribute the product evenly around the base of the plant, taking care to keep it away from the trunk to prevent any potential damage. A slow-release formula is preferred, as it provides a steady supply of nutrients over an extended period, aligning with the plant's needs without the risk of overfeeding. Regular feeding will contribute to an upright and bushy growth habit, ensuring that the Prunus cerasifera 'Nigra' remains a captivating feature in any landscape.