Common Pests & Diseases
Diseases
May be susceptible to powdery mildews and honey fungus
Pests
May be susceptible to oak processionary moth, aphids, caterpillars, leaf-mining moths and oak gall wasps
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Japanese blue oak · Pests & diseases
Japanese blue oak · Quercus glauca
Also known as: ring-cupped oak
Grow in deep, fertile, well-drained soil in full sun, with shelter from cold winds and late frosts
Watering: Deep watering during dry spells, allowing slight surface drying between soakingsSunlight: Full sunInformation to be completed