
Type
- Herbaceous
- Semi - Evergreen perennial
Flowering time
- Summer
Flowering colour
- Blue
Position
- Full Sun
Soil
- Clay, Loam, Sand tolerant
- PH acid, neutral or alkaline
- Moist but well-drained
Hardiness
- Hardy through most of the UK (-10 to -5)
- RHS Rating H4
Final height
- 60cm
Final spread
- 40cm
Suitable for
- Direct soil planting
- Large containers
Other
- Pest resistant
- Great in borders
- Clump forming
- Easy to grow
- Pollinator friendly
Human & pets interaction
- No known harmful effects
Agapanthus ‘Lapis Lazuli’ – 2 litre pot
Otter Price: £16.99
Agapanthus ‘Lapis Lazuli’ is a striking, evergreen herbaceous perennial that forms neat clumps of glossy, green strap-like leaves, reaching up to approximately 60 cm in height. In summer, it produces impressive rounded flower heads composed of dark blue tubular flowers with a darker central midrib. The trumpet-shaped flowers open widely and have a slightly curved form. The attractive petals flare out slightly at the tips, creating a beautiful contrast between the deep blue base and the lighter blue tips.
Care instructions:
– Avoid planting directly in the frozen soil.
– Container planting is possible throughout the year; use containers that are large and deep enough to prevent roots from freezing in the winter, and ensure there are drainage holes in the bottom of the container. Planting in small containers will lead to plants becoming rootbound.
– Water well after planting. Water well in dry weather. Avoid waterlogged conditions in winter.
– To maintain the plant’s appearance, remove faded flowers by cutting the stem to a strong leaf without leaving it sticking out of the foliage.
– In the spring, remove the dead and damaged leaves from the foliage.
– Feed weekly when the plant is in flowering season.
– Divide the plant every 3-4 years to create new plants.

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