Anise Hyssop

Anise hyssop is an easy to grow clump-forming perennial that will produce erect branches on which beautiful fuzzy spikes of lavender coloured flowers emerge, much loved by bees and butterflies.
The leaves and flowers are edible, with a sweet lemony aniseed flavour. Use the leaves and flowers to sweeten tea, flavour sugar, bread, honey, baked goods or as a salad garnish.
 
Genus: Agastache foeniculum
Aspect: Full Sun
Type: Perennial
Hardiness: Hardy (-5C)
Height: 0.5 - 1 metre 
Spread: 0.1 - 0.5 metres