How to Propagate Rhododendron 'Frontier'?
Propagate by semi-ripe cuttings in late summer, layering in autumn or grafting in late summer or late winter
Rhododendron 'Frontier' · Propagation
Rhododendron 'Frontier' · Rhododendron 'Frontier'
Grow in moist but well-drained, leafy, humus-rich acid soil in part shade with shelter; see rhododendron cultivation
Watering: Keep acidic root zone evenly moist, never leaving waterlogged soilSunlight: Partial shadeHarmful if eaten. Wear gloves and other protective equipment when handling