loading

Salvia nemorosa Crystal Blue (Color Spires Series)

Balkan clary

Product Image
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

  • InformationThis perennial dies back to below ground level each year in autumn, then fresh new growth appears again in spring.

Product options

Product options image
RH30003736
9cm pot
£9.99
In stock
(shipped within 2-3 working days)
Product options image
RH30005180
3 × 9cm pots
£22.99 £7.66 each
In stock
(shipped within 2-3 working days)
1
Delivery options (pick your preferred option at checkout)
Standard Delivery£5.99
Named Day Delivery£10.99
Become an RHS Member today and save 25% on your first year