Azalea mollis ‘Persil’ – Elegant White Azalea with Soft Yellow Markings
Azalea mollis ‘Persil’ is a refined and elegant deciduous azalea, producing clusters of large white trumpet-shaped flowers in late spring. Each bloom is beautifully marked with a soft yellow flare at the throat, creating a luminous display that brightens borders and woodland planting.
The flowers appear as the fresh green foliage begins to develop, allowing their clean white tones to stand out clearly against the young leaves. Planted in groups or combined with other azaleas, ‘Persil’ creates a striking yet graceful spring display.
With its naturally bushy, upright habit, this azalea works beautifully in mixed borders and woodland-style planting schemes. Its light colouring pairs especially well with pastel rhododendrons, ferns, and other shade-loving plants.
Like most mollis azaleas, ‘Persil’ thrives in partial shade and prefers acidic, well-drained soil enriched with organic matter. Once established, it is hardy and reliable, requiring little maintenance beyond light pruning after flowering.
Graceful, luminous, and easy to grow, Azalea ‘Persil’ is a superb choice for adding elegant late spring colour to UK gardens.
Seasonal Highlights
Spring: Fresh foliage begins to emerge.
Late Spring: White flowers with yellow markings bloom.
Summer: Dense green foliage provides structure.
Autumn: Leaves may develop warm seasonal tones.
Key Features
Pure white flowers – Elegant spring display.
Yellow throat markings – Subtle colour detail.
Large trumpet blooms – Eye-catching clusters.
Deciduous shrub – Seasonal interest.
Hardy and reliable – Excellent woodland plant.
Perfect For
Woodland gardens – Thrives in partial shade.
Mixed borders – Seasonal focal point.
Specimen shrubs – Standalone spring display.
Acid-loving planting – Rhododendron companions.
Light planting schemes – Brightens shaded areas.
Growing Tips
Sun/Position: Partial shade; tolerates sun if soil remains moist.
Soil: Acidic, moist but well-drained soil (ericaceous).
Hardiness: Fully hardy across the UK.
Care: Mulch annually with ericaceous compost; prune lightly after flowering if required.