How to Fertilize Rhododendron 'Midsummer Moon'?
Ericaceous feed in spring and lightly after bloom

Rhododendron 'Midsummer Moon' · Rhododendron 'Midsummer Moon'
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. Mulch annually, ideally with leaf mould. See rhododendron cultivation for more detailed advice
Ericaceous feed in spring and lightly after bloom