Catmints add a lovely, soft, floppy, gentle touch to cottage gardens. Nepeta 'Weinheim Big Blue' is unusual in that it bears deep violet-purple flowers, on sturdy stems. Like all catmints, its blooms ...
Geranium 'Johnson's Blue' is a fantastic cranesbill geranium, bearing masses of large, dark-veined, lavender-blue flowers that fade to pearl grey as they mature. It's an informal-looking, slightly ...