- Approximate height: 120cm (48 inches)
- Recommended water depth over crown of plant: 0 - 10cm (0 - 4 inches)
- Flowering time: June to August
- Flower colour: Pink
- Supplied in the 9cm pot we grow them in - for best results we recommend potting on using a 2 litre pot
This pretty and well-known British native has tall stems of thin dark-green leaves topped with spires of bright purple-pink flowers in summer. The flowers are extremely attractive to bumblebees, honeybees, hoverflies, and butterflies (the plant is on the RHS 'Perfect For Pollinators' list). Although naturally quite a tall plant, pruning the shoots once or twice in spring before it flowers can bring it down to a much shorter height if desired, and also make it a more bushy shape. Please note the lower leaves of this plant develop black speckles in the summer; this is normal and nothing to worry about.
Read more here on how to pot and care for your plant.