Lavandula angustifolia 'Imperial Gem', 3L Watering such as peonies

such as peonies

Hard wearing with a long reach

Buddleia davidii Black Knight is the solution for anyone looking for a shrub with deeply coloured flowers

making it superbly versatile for any setting

Salvia Amethyst Lips needs a little protection in an exposed garden

Lavandula angustifolia 'Imperial Gem', 3L Watering such as peoniesImperial Gem is a lavender that has rich purple flower spikes held high above narrow, aromatic, grey green leaves. This compact evergreen lavender is particularly lovely for using as a low hedge along paths and borders, perfuming the air as you walk past. Easy to grow use in a gravel garden, or clip into a low hedge or, for a contemporary look, a formal sphere.