How to Fertilize Rhododendron 'Blutopia'?
Rhododendron acidic slow-release feed twice per calendar year

Rhododendron 'Blutopia' · Rhododendron 'Blutopia'
Grow in moist but well-drained, humus rich, acidic soil, in partial or dappled shade. Choose a site away from frost pockets and sheltered from strong winds, and do not allow plants to dry out. Mulch annually, ideally with leaf mould. See rhododendron cultivation for more detailed advice
Rhododendron acidic slow-release feed twice per calendar year