hydrangea [Berlin] · Fertilizing

hydrangea [Berlin] · Hydrangea macrophylla Berlin ('Rabe')

Best grown in moist but well-drained soil in part shade, though tolerant of sun if soil remains moist. Produces blue flowers on acid soil, pink flowers on alkaline or neutral soil. See shrubby hydrangea cultivation for more detailed advice

Watering: Consistently moist root zone, add extra water during warm dry weatherSunlight: Partial shadeSkin allergen. Wear gloves and other protective equipment when handling