Pelargonium cordifolium
Heart-leaved geranium, Heartleaf geranium, Heart-leaved pelargonium, Heart-leaved storksbill
Pelargonium Pelargonium
P. cordifolium - P. cordifolium is a tender, dense, rounded, hairy, woody-based, evergreen subshrub with heart-shaped, toothed, mid- to dark green leaves and, from late winter to early summer, umbel-like clusters of veined, pink or purple flowers, the upper petals significantly larger and darker than the lower petals.
Pelargonium cordifolium is: Evergreen
Rounded, Dense
Purple, Veined, Pink in Spring; Veined, Purple, Pink in Summer; Pink, Purple, Veined in Winter
Mid-green in All seasons
Aphids , Caterpillars , Glasshouse whitefly , Leafhoppers , Thrips , Vine weevil Aphids , Caterpillars , Glasshouse whitefly , Leafhoppers , Thrips , Vine weevil
Foot and root rot , Grey mould , Pelargonium viruses , Rust Foot and root rot , Grey mould , Pelargonium viruses , Rust
Deadhead regularly to prolong flowering.
Sow under glass in moist compost when ripe. Plants grown from seed tend to be less vigorous and flower later than plants grown from cuttings.
Stem tip cuttings
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Pelargonium cordifolium (Heart-leaved geranium) will reach a height of 1.5m and a spread of 1.5m after 2-5 years.
Beds and borders, City, Coastal, Conservatory, Containers, Cottage/Informal, Drought Tolerant, Greenhouse, Indoor
Grow in fertile, well-drained, neutral to alklaine soil in full sun. Tolerates shade. Water regularly if grown in full sun, occasionally in partial shade. Under glass, grow in full light in a loamless or loam-based compost mixed with sharp sand. Generally does not survive winter outdoors, so overwinter indoors or replace.
Chalky, Loamy, Sandy
Well-drained
Alkaline, Neutral
Partial Shade, Full Sun
South, West
Sheltered
Indoor heated (H1), Tender in frost (H3)
We do not currently have companion plants added for this plant.
Pelargonium cordifolium
Heart-leaved geranium, Heartleaf geranium, Heart-leaved pelargonium, Heart-leaved storksbill
Pelargonium Pelargonium
P. cordifolium - P. cordifolium is a tender, dense, rounded, hairy, woody-based, evergreen subshrub with heart-shaped, toothed, mid- to dark green leaves and, from late winter to early summer, umbel-like clusters of veined, pink or purple flowers, the upper petals significantly larger and darker than the lower petals.
Evergreen
Rounded, Dense
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Purple, Veined, Pink in Spring; Veined, Purple, Pink in Summer; Pink, Purple, Veined in Winter
Mid-green in All seasons
Aphids , Caterpillars , Glasshouse whitefly , Leafhoppers , Thrips , Vine weevil
Foot and root rot , Grey mould , Pelargonium viruses , Rust
Deadhead regularly to prolong flowering.
Sow under glass in moist compost when ripe. Plants grown from seed tend to be less vigorous and flower later than plants grown from cuttings.
Stem tip cuttings
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Pelargonium cordifolium (Heart-leaved geranium) will reach a height of 1.5m and a spread of 1.5m after 2-5 years.
Beds and borders, City, Coastal, Conservatory, Containers, Cottage/Informal, Drought Tolerant, Greenhouse, Indoor
Grow in fertile, well-drained, neutral to alklaine soil in full sun. Tolerates shade. Water regularly if grown in full sun, occasionally in partial shade. Under glass, grow in full light in a loamless or loam-based compost mixed with sharp sand. Generally does not survive winter outdoors, so overwinter indoors or replace.
Chalky, Loamy, Sandy
Well-drained
Alkaline, Neutral
Partial Shade, Full Sun
South, West
Sheltered
Indoor heated (H1), Tender in frost (H3)
Zone 11, Zone 10, Zone 9, Zone 8
Pelargonium cordifolium (Heart-leaved geranium)
Omnivorous leafroller
Platynota stultana
Insect
Absent
4
3
Polyphagous pest which could be potentially damaging to a range of crops if introduced to the UK. Awareness raising amongst the industry is needed. Also need to monitor developments in Spain where the pest is already present and consider whether EU regulation is warranted.
Pelargonium cordifolium (Heart-leaved geranium)
Banded-winged whitefly
Trialeurodes abutiloneus
Insect
Absent
3
3
Polyphagous whitefly native to the Americas with the potential to introduce harmful viruses to the UK. EU regulation should be considered and further assessed by EPPO.
Pelargonium cordifolium (Heart-leaved geranium)
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.
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: | Chalky, Loamy, Sandy | Tell us... |
Soil drainage: | Well-drained | Tell us... |
Soil pH: | Alkaline, Neutral | Tell us... |
Light: | Partial Shade, Full Sun | Tell us... |
Aspect: | South, West | Tell us... |
Exposure: | Sheltered | Tell us... |
Hardiness: | Indoor heated (H1), Tender in frost (H3) | Tell us... |
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