Prostanthera rotundifolia
Commonly know as: Round-leaf Mint Bush- Pot Sizes: 150 mm
- Growth Habitat: LS
- Flowering Times: SPR
Prostanthera rotundifolia has lilac, mauve or whitish flowers that appear in spring and summer and are arranged in large clusters. Very aromatic foliage. Quick growing and spectacular in flower. Needs annual pruning back by about one third to maintain a bushy habit. Sun or semi shade. It grows to 2 metres high by 1.5 metres across.