What Are the Moisture Requirements for Hypericum × dummeri 'Peter Dummer'?
Moist but well drained · Well drained

Hypericum × dummeri 'Peter Dummer' · Hypericum × dummeri 'Peter Dummer'
Grow in moderately fertile to poor, moist but well-drained soil in sun or partial shade.
Moist but well drained · Well drained