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

rhododendron 'Aloha' · Rhododendron 'Aloha'
Grow in moist but well-drained, leafy, humus-rich, acid soil. Best in part shade with shelter, but tolerates full sun if soil remains reliably moist; see rhododendron cultivation
Specialized rhododendron acid feed monthly spring extending to late summer months