Fertilising a Dianthus barbatus 'Indianer Teppich'
To encourage a robust display of the fragrant blossoms of Dianthus barbatus 'Indianer Teppich', fertilizing is important. This species benefits from a balanced, slow-release fertilizer applied at the onset of the growing season. Given its bushy spreading growth habit and evergreen foliage, providing nutrients in early spring supports the vigorous development and prepares it for the flowering months.
A second application of fertilizer can be advantageous as the first blooms begin to appear, ensuring the plant remains vigorous throughout its flowering period. It is essential to follow the manufacturer's recommended rates to avoid over-fertilization, which can be detrimental to the plant's health. With the correct nutrition, this variety will maintain its luscious green foliage and produce an abundant array of colorful flowers from spring to late summer.