Fertilising a Lythrum salicaria 'Blush'
To ensure robust growth and vibrant blooms, it is critical to provide adequate nutrients to the species. Fertilize Lythrum salicaria 'Blush' at the onset of the growing season in early spring and once more as the first flush of flowers begin to appear. An all-purpose, slow-release fertilizer is well-suited for this perennial, complementing its average water needs. Distribute the fertilizer evenly around the base of the plant, taking care to avoid direct contact with the stems and foliage to prevent any potential damage.
The nutrient boost will not only support the upright growth habit of this striking plant but will also contribute to the lush, green foliage and the succession of pink flowers through the summer months. Regular feeding, combined with appropriate planting and care, will result in a truly spectacular display in any border or group planting arrangement.