How to Fertilize rhododendron 'Adonis'?
Specialized rhododendron acid feed monthly spring extending to late summer months

rhododendron 'Adonis' · Rhododendron 'Adonis'
Grow in moist but well-drained, leafy, humus-rich acid soil in part shade with shelter; see rhododendron cultivation
Specialized rhododendron acid feed monthly spring extending to late summer months