Plant Profile: Rosa 'Hansa'

Hansa, introduced in 1905, is a robust and vigorous shrub known for its upright growth and suckering habit. It features large, fragrant double blooms in a striking purple-pink hue, which appear from spring until frost, followed by prominent orange-red hips. This rose thrives best in full sunlight and rich, well-drained soil, although it can adapt to drier and less fertile conditions. Additionally, it is salt-tolerant, making it suitable for coastal planting to aid in erosion control. Hansa prefers minimal pruning, allowing it to reach its full size naturally.

While it is generally resistant to diseases, it may still be susceptible to black spot and powdery mildew, particularly in humid environments. To mitigate these issues, ensure the plant receives ample sunlight and good air circulation.

For further details on Rosa, please refer to additional resources.