Salvia cyanescens
Blue-flower sage
- Height × spread
- 0.3m × 0.5m
- Position
- Full sun
- Hardiness
- Mild winter to -5C (RHS H3)
- Flowers
- Spring, Summer, Autumn
Availability
Please ask in store about availability
Many plants are seasonal. Call 01234 567890 to check current stock.
About this plant
A gentle, compact, spreading plant that originates in Iran and Turkey. It naturally enjoys poor dry soil. It has long slim chocolate brown flowering spikes that carry clusters of lavender blue flowers that open from brown-grey calyces. It flowers from the end of spring, often going into autumn. The leaves are oblong with lightly crimped edges, coloured a soft grey-green and turning white, or even silvered grey in the heat of summer. A rather beautiful plant for rock gardens.
- Flower colour
- Blue
- Foliage colour
- Grey, Silver, White
- Variegated
- No
- Scent
- No
- Shape
- Dome
- Height
- 0.3m
- Spread
- 0.5m
- Season of interest
- Spring, Summer, Autumn
- Flowers in
- Spring, Summer, Autumn
- Evergreen
- Evergreen
- Garden style
- Small scale garden
- Sun or shade
- Likes full sun
- Soil type
- Chalk, Loam (normal)
- Soil pH
- All types
- Drainage
- Well drained soil, Dry soil
- Hardiness
- Mild winter to -5C (RHS H3)
- Borders & containers
- Borders
- Use for
- Bee attraction
- Maintenance
- Easycare – low/no maintenance
- Hazards
- No
Spring
Spring - late · Outdoors
Feed with slow release fertiliser
Apply a general purpose slow release fertiliser, spreading it around the root area of the plant as it is coming into growth. (Or apply a liquid feed at regular intervals throughout the growing season.)
This is a simple way to provide a nutrient boost as a single annual procedure.
Spring-Autumn · Outdoors
Water in dry periods
Established plants in the ground can cope with 7-10 days of dryness, and shrubs often manage 2 to 3 weeks. Water one section of the garden thoroughly each day rather than a little everywhere. Check plants in pots more often, especially in hot weather.
Spring - mid-late · Planting
Trim the plant
Trim the plant to give it a general tidy. This includes removing any lengthy or awkward shoots that make the plant look visually less attractive. Remove any spent flower heads at the same time.
Planting & general
Planting
Deadhead blooms during flowering season
Remove flowers as they turn brown and fade. Snip the stem just below the bloom. This will keep the plant tidy and encourage more flowers.
The removal of spent flowers encourages the plant to produce fresh ones, rather than spend its energy on the development of seeds.
Found in
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