Common Pests & Diseases
Diseases
May be susceptible to a rust and honey fungus (rarely)
Pests
Generally pest-free
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Hypericum × dummeri 'Peter Dummer' · Hypericum × dummeri 'Peter Dummer'
Grow in moderately fertile to poor, moist but well-drained soil in sun or partial shade.
May be susceptible to a rust and honey fungus (rarely)
Generally pest-free
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