Fertilising a Rhododendron 'Nova Zembla'
To ensure the Rhododendron 'Nova Zembla' thrives and displays its vibrant red blossoms, fertilizing is a key aspect of its care. As an acid-loving shrub, it requires a special ericaceous fertilizer formulated for acid-loving plants. Apply this specialized fertilizer in early spring, as new growth begins, to support its development and flower bud formation. It's also beneficial to provide a second application after the blooming period in May to promote strong foliage and root systems, setting a solid foundation for the following year's growth.
The fertilization process should be done with care, spreading the fertilizer evenly around the base of the shrub, avoiding direct contact with the bark or leaves. Watering the area after fertilizing helps integrate nutrients into the soil, making them readily available for the roots to absorb. Regular, appropriate feeding will maintain the lush green foliage and enhance the plant's overall health and resilience.