
Closely related to the ever-popular 'Caradonna', this new decorative sage shares similar characteristics to its cousin - apart from the unique colour of its flowers, which are a rich sky blue. They will mix really well with stronger purples, plums, most shades of pink and even silvers.
How to care for Salvia nemorosa Crystal Blue (Color Spires Series):
To prolong flowering remove the flower spikes as soon as they start to fade. Apply a generous 5-7cm (2-3in) mulch of well-rotted garden compost or manure around the base of the plant in spring.
Flowering period:
- Jan
- Feb
- Mar
- Apr
- May
- Jun
- Jul
- Aug
- Sep
- Oct
- Nov
- Dec
Eventual height:
0.45m
Eventual spread:
0.45m
Position:
Full sun
Rate of growth:
Average
Soil:
Moderately fertile, moist, well-drained soil
Hardiness:
Fully hardy
-
This perennial dies back to below ground level each year in autumn, then fresh new growth appears again in spring.
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