How to Water Rhododendron 'Frontier'?
Keep acidic root zone evenly moist, never leaving waterlogged soil

Rhododendron 'Frontier' · Rhododendron 'Frontier'
Grow in moist but well-drained, leafy, humus-rich acid soil in part shade with shelter; see rhododendron cultivation
Keep acidic root zone evenly moist, never leaving waterlogged soil