Spikes of rich royal blue flowers, emerge from almost black calyces, from summer to late autumn. A subshrubby perennial with mid-green leaves, needling protection, or a surface mulch, if grown away from the coast, or milder areas of the UK.
Salvia guaranitica 'Black and Blue'
anise-scented sage
Details
| Aspect | Sun or part shade |
| Flower Colour | Blue | Purple |
| Flowering Period | Aug | Sep | Oct | Nov |
| Foliage | Evergreen |
| Goes Well With | Achillea, Agastache, Helenium |
| Growth Habit | Clump-forming |
| Hardiness | Hardy in a sheltered position |
| Height | 2m |
| Soil | Rich and fertile |
| Spread | 1m |
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