A free flowering Delphinium with lots of dark blue flower spikes all the way through summer, from June to September. The Belladonna Delphiniums are cultivated hybrids that are great border plants and informal cut flowers. Plants grow to a height of 90-120cm and do not generally need staking except for more exposed sites.
Delphiniums grow best in sun to part shade and moist, well-drained fertile soils. They are deciduous and hardy, so suitable fora wide range of UK gardens.
Pack of approx 50 seeds. Sow in late winter/early spring for first year flowers. Sow into late summer for next year flowering. Sowing instructions and a colour photo are printed on the packet.
Harmful if eaten.
See how your seeds are packed.