About
Echium giganteum is a tall Echium from the Canary Islands producing the characteristic coarsely hairy foliage and towering spikes of funnel-shaped flowers of the genus. A rewarding and imposing shrub for a sheltered, sunny, well-drained border in a mild garden.
About the genus
Echium are annuals, biennials, evergreen perennials and shrubs with coarsely hairy leaves and funnel-shaped flowers borne in panicles or dense, branching spikes in summer in shades of blue, purple, pink, white or red. Popular border and wildlife plants, excellent for bees.
Plant details
Suggested usesBedding, containers, hanging baskets.
Care notes
CultivationPlant out after last frost in fertile, well-drained soil.
PruningDeadhead regularly to prolong flowering.
PropagationGrow from seed sown in spring.
Pest resistanceGenerally pest-free. Monitor for common garden pests.
Disease resistanceGenerally disease-resistant. Ensure good air circulation.