- Facing : West
- Special features : Long flowering
- Flower colour : Blue
- Eventual size : Medium
- Leaf colour : Green
Catananche caerulea
£2.99 - £19.99
Salvia farinacea Farina Blue
£8.99 - £12.99
Salvia × sylvestris Mainacht
£7.99 - £36.00
Buddleja Lochinch
£19.99
hyssop or Hyssopus officinalis
£2.99 - £11.98
Agastache Blue Fortune
£7.99 - £32.00
Campanula lactiflora Prichard's Variety
£7.99 - £18.99