Common Pests & Diseases
Diseases
May be susceptible to a leaf spot, powdery mildews, grey moulds (Botrytis) and honey fungus (rarely)
Pests
May be susceptible to aphids, capsid bug, hydrangea scale and vine weevil
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Sargent hydrangea · Pests & diseases
Sargent hydrangea · Hydrangea aspera subsp. sargentiana
Grows best in moist but well-drained soil in full sun or partial shade; tolerates full shade
Watering: Maintain evenly damp acidic soil, shield roots from harsh summer droughtSunlight: Full sun · Partial shadeSkin allergen. Wear gloves and other protective equipment when handling