Product Description
Dahlia 'Hale Bopp' is an impressive cactus variety. Each flower head grows large and beautiful yellow fringed petals that will stand out among your summer bedding. Dahlia 'Hale Bopp' grows quite tall, to around 110cm. This makes them hard to miss and the perfect plant for sitting at the back of your displays.
Plant Size
Mature Height | 100 cm |
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Mature Spread | 60 cm |
Plant Spacing | 60 cm |
Annual Growth | 100 cm |
Planting Notes
Planting | Plant 5cm deep. |
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Soil Type | Well drained/light soil |
Growing at a glance…
Dahlia tubers can be planted outdoors, 10cm deep in fertile well-drained soil in spring when the frost has disappeared. They prefer to be in a sunny location and spaced at approximately 45cm apart. In areas where there is extreme cold, dig up dahlias and store in potting compost over the winter. Apply a high potash fertiliser every few weeks in the summer to help growth. Dead head when necessary.