concave-leaf rhododendron

concave-leaf rhododendron · Fertilizing

concave-leaf rhododendron · Rhododendron davidsonianum
Also known as: Davidson rhododendron

Grow in moist but well-drained, leafy, humus-rich acid soil in part shade or in a sunny position if soil remains moist, with shelter; see rhododendron cultivation

Watering: Soft acidic water for irrigation, soil lightly damp with zero standing excess waterSunlight: Full sun · Partial shadeHarmful if eaten. Wear gloves and other protective equipment when handling