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Agastache 'Blackadder'

Agastache 'Blackadder' (Giant hyssop 'Blackadder')

A brighter blue than 'Liquorice Blue' with fatter spikes makes this a brilliant border plant in sunny, well drained borders. Aromatic foliage and very attractive to bees.

At a glance

Common Name
Giant hyssop 'Blackadder'
Type
Hardy perennial
Height
90cm to 1.2m
Colour
Blue
Spread Rate
Moderate
Flowering
Late Summer
Soil Type
Drained, Dry
Aspect
Sun
Pollination
Attractive to pollinators
Wildlife
Very attractive to bees

Sue's Notes about Agastache 'Blackadder' (Giant hyssop 'Blackadder')

This plant thrives in well drained, sunny borders. It might not survive the winter in heavy wet clay.

 
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