Origin
The Azalea japonica 'Johanna' (110-130) is a variety of the Rhododendron, originally from Asia, specifically Japan. This plant species belongs to the Ericaceae family, also known as heather family.

Characteristics
The Azalea japonica 'Johanna' is characterised by its height, ranging between 110 and 130 centimetres. The plant produces notable pink flowers that typically bloom between April and June. The leaves are dark green in colour and have an oval shape. Furthermore, the plant is hardy, meaning it can survive winter periods.

Care
For the Azalea japonica 'Johanna', it is preferable to have a slightly acidic, well-draining soil. The plant requires a spot in partial shade or full shade, and needs regular watering, especially during drier periods. In addition, it is recommended to fertilise the plant in early spring with special Rhododendron fertiliser to encourage a lush bloom. An annual pruning after flowering can contribute to a good balance and form of the plant.