loading

Salvia × sylvestris 'Mainacht'

sage ( syn. Salvia May Night )

Product Image
A delightful, colourful plant with spikes of indigo-blue flowers in early to midsummer. This reliable perennial is ideal for the middle of a moist, well-drained herbaceous border. It flourishes in sun or dappled shade where the bright flowers help to liven up any plant scheme.

How to care for Salvia × sylvestris Mainacht:

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:
0.75m
Eventual spread:
0.45m
Position:

Full sun / light shade

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

Add to basket
Product options image
RH30003801
6 × 9cm pots
was £59.94 now £36.00
In stock
(shipped within 1-2 working days)
Remove Add
Product options image
RH30000330
9cm pot
£9.99
In stock
(shipped within 1-2 working days)
Remove Add
Product options image
RH30000711
3 × 9cm pots
was £29.97 now £19.99
In stock
(shipped within 1-2 working days)
Remove Add
Product options image
PL00006101
2 litre pot
was £17.99 now £14.39
In stock
(shipped within 1-2 working days)
Remove Add
Delivery options (pick your preferred option at checkout)
Standard delivery Standard Delivery£5.95
Nominated delivery Named Day Delivery£10.95

Goes well with

Become an RHS Member today and save 25% on your first year