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

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