Salvia 'Indigo Spires'
Salvia 'Indigo Spires'
Salvia Salvia
'Indigo Spires' _ 'Indigo Spires' is a vigorous, clump-forming, borderline hardy, woody-based, herbaceous to semi-evergreen perennial with ovate, mid- to dark green leaves and upright spikes of whorled, purple-blue flowers from early summer into autumn.
Salvia 'Indigo Spires' is: Deciduous
Foliage is scented
Clump-forming
Blue, Purple in Summer; Purple, Blue in Autumn
Mid-green in Spring; Mid-green in Summer; Mid-green in Autumn
Slugs Slugs
Generally disease free.
Deadhead regularly. Cut back after flowering or in late winter to rejuvenate.
Plants are sterile so do not produce viable seed.
Basal cuttings, Division, Semi-ripe cuttings, Softwood cuttings, Stem tip cuttings
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Salvia 'Indigo Spires' (Salvia 'Indigo Spires') will reach a height of 1.5m and a spread of 1.2m after 1-2 years.
Cottage/Informal, Beds and borders, Mediterranean, Wildlife, Banks and Slopes, City, Coastal, Containers
Plant in moist but well-drained, humus-rich soil in a sheltered sunny site. Tends to flop under the weight of the flower spikes. Stake or pinch back. Semi-evergreen to evergreen in warm climates. Can be treated as an annual in cold areas.
Loamy, Sandy
Moist but well-drained, Well-drained
Acid, Alkaline, Neutral
Full Sun
South, East, West
Exposed, Sheltered
Hardy (H4), Tender in frost (H3)
We do not currently have companion plants added for this plant.
Salvia 'Indigo Spires'
Salvia 'Indigo Spires'
Salvia Salvia
'Indigo Spires' _ 'Indigo Spires' is a vigorous, clump-forming, borderline hardy, woody-based, herbaceous to semi-evergreen perennial with ovate, mid- to dark green leaves and upright spikes of whorled, purple-blue flowers from early summer into autumn.
Deciduous
Foliage is scented
Clump-forming
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Blue, Purple in Summer; Purple, Blue in Autumn
Mid-green in Spring; Mid-green in Summer; Mid-green in Autumn
Generally disease free.
Deadhead regularly. Cut back after flowering or in late winter to rejuvenate.
Plants are sterile so do not produce viable seed.
Basal cuttings, Division, Semi-ripe cuttings, Softwood cuttings, Stem tip cuttings
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Salvia 'Indigo Spires' (Salvia 'Indigo Spires') will reach a height of 1.5m and a spread of 1.2m after 1-2 years.
Cottage/Informal, Beds and borders, Mediterranean, Wildlife, Banks and Slopes, City, Coastal, Containers
Plant in moist but well-drained, humus-rich soil in a sheltered sunny site. Tends to flop under the weight of the flower spikes. Stake or pinch back. Semi-evergreen to evergreen in warm climates. Can be treated as an annual in cold areas.
Loamy, Sandy
Moist but well-drained, Well-drained
Acid, Alkaline, Neutral
Full Sun
South, East, West
Exposed, Sheltered
Hardy (H4), Tender in frost (H3)
Zone 11, Zone 10, Zone 9, Zone 8, Zone 7
Salvia 'Indigo Spires' (Salvia 'Indigo Spires')
Alfalfa dwarf; Anaheim disease; California vine disease; Dwarf disease of alfalfa; Dwarf disease of lucerne; Leaf scald of oleander; Leaf scald of plum; Leaf scorch; Phony disease of peach; Pierce's disease of grapevine; Variegated chlorosis of citrus
Xylella fastidiosa subsp. multiplex
Bacterium
Absent
3
4
A bacterial disease with a wide host range detected in Corsica. Although EU regulated; there remains some concern about the risk of introduction. This subspecies is known to be able to thrive in cooler climates. Should an outbreak occur; there would be a need for eradication action which would result in environmental and social impacts.
Salvia 'Indigo Spires' (Salvia 'Indigo Spires')
Green semi-looper
Chrysodeixis eriosoma
Insect
Absent
3
3
Polyphagous moth pest which is morphologically identical to a pest already established in the UK in protected environments and being controlled by IPM. Not expected to cause greater impacts than other species of Chrysodeixis in the UK.
Salvia 'Indigo Spires' (Salvia 'Indigo Spires')
tomato thrips
Ceratothripoides brunneus
Insect
Absent
3
3
Thrips present in Africa; the Caribbean and parts of Asia; frequently intercepted in the UK. Can cause significant damage to tomatoes and other crops in countries where it is present. Europe wide PRA will consider its potential to establish and cause damage.
Our plants are under greater threat than ever before. There is increasing movement of plants and other material traded from an increasing variety of sources. This increases the chances of exotic pests arriving with imported goods and travellers, as well as by natural means. Shoot is working with Defra to help members to do their part in preventing the introduction and spread of invasive risks.
Traveling or importing plants? Please read "Don't risk it" advice here
Suspected outbreak? Click here for contact details to report to the relevant authority.
Date updated: 7th March 2019 For more information visit: https://planthealthportal.defra.gov.uk/
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This plant likes... | Garden match | |
Soil types: | Loamy, Sandy | Tell us... |
Soil drainage: | Moist but well-drained, Well-drained | Tell us... |
Soil pH: | Acid, Alkaline, Neutral | Tell us... |
Light: | Full Sun | Tell us... |
Aspect: | South, East, West | Tell us... |
Exposure: | Exposed, Sheltered | Tell us... |
Hardiness: | Hardy (H4), Tender in frost (H3) | Tell us... |
By garden designer Manoj Malde. British-Indian designer Manoj Malde is making his RHS Chelsea Flower Show debut this year bringing vibrant clashing colours in a vivid palette to his Inland Homes:… read more
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