Fertilising a Armeria maritima 'Alba'
To ensure the perennial vitality of Armeria maritima 'Alba', a consistent fertilizing regimen is recommended. Ideally, these evergreen species benefit from a light application of a balanced, slow-release fertilizer early in the spring, just as the growing season commences. This gentle approach will provide a sustained supply of nutrients that supports the plant's lush, green foliage and bountiful white blooms throughout the flowering months of May to July.
Since this species is drought resistant, overfertilizing could lead to excessive growth at the expense of its natural hardiness. Hence, a single application at the onset of spring is usually sufficient. The use of organic fertilizers can also be considered, as they complement the well-drained soils in which this plant thrives, while ensuring a gradual enrichment of the soil ecosystem.