We have found 13 plants that meet your criteria.

Artemisia ludoviciana 'Valerie Finnis' Valerie Finnis Artemisia Very drought tolerant £5.49 Buy
Artemisia 'Powis Castle' Wormwood Silvery, aromatic foliage £5.49 Buy
Geranium macrorrhizum 'Bevan's Variety' Balkan Cranesbill Magenta flowers. Perfect for suppressing weeds £5.99 Buy
Nepeta subsessilis 'Cool Cat' Catmint Lavender-blue flowers. Great for a herb garden £5.99 Buy
Nepeta subsessilis 'Washfield' Catmint Pretty catmint with bright blue flowers £5.99 Buy
Nepeta x faassenii Catmint Loose drifts of lavender flowers. Great for edging £5.99 Buy
Nepeta x faassenii 'Kit Cat' Catmint A dwarf variety with purple flowers £5.99 Buy
Price Pruned
Nepeta 'Six Hills Giant' Catmint A hardy catmint with lavender flowers NOW £4.99 Buy
Origanum vulgare 'Aureum' Golden Wild Marjoram Aromatic golden leaves. Ideal for a herb garden £4.99 Buy
Artemisia ludoviciana 'Silver Queen' Western Mugwort Ideal for a Mediterranean garden £5.49 Buy
Price Pruned
Geranium macrorrhizum Balkan Crane's Bill Bright pink flowers. Perfect for dry shade NOW £5.49 Buy
Nepeta grandiflora 'Wild Cat' Giant Catmint A giant catmint with deep purple-blue flowers £5.99 Buy
Thymus doerfleri 'Bressingham Pink' Thyme Thrives in chalky soil £4.99 Buy