Fertilising a Bergenia cordifolia 'Rotblum'
To maintain the robust health and enhance the vibrant foliage and blooms of Bergenia cordifolia 'Rotblum', a balanced feeding regimen should be observed. Fertilize in early spring as new growth appears, utilizing a general-purpose garden fertilizer. This will support the plant's lush, clump-forming growth and prepare it for the flowering season ahead. The plant's evergreen foliage, which transitions through bronze, red, and green hues throughout the year, benefits from the nutrients, sustaining its vivid coloration and resilience.
As the species is tolerant to various soil types, ensure that the fertilizer is well-incorporated into the well-drained soil to prevent runoff and maximize absorption. An additional application of fertilizer may be beneficial after the flowering period to encourage continued vigor and to support the plant's evergreen foliage throughout the autumn and winter months.