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One of the most important pests of hellebores is a sap feeding aphid or greenfly. It can cause a lack of vigour and unsightly, sooty mould on the leaves and flowers.
Common names Hellebore aphidScientific names Macrosiphum helleboriPlants affected Hellebores (Helleborus species)Main symptoms Whitish green aphids cluster on the flowers and foliage, which is sticky with honeydew excreted by the aphidsMost active March-April
A sap-sucking aphid or greenfly that infests the flowers and foliage of hellebores in the spring.
Pesticides for gardeners (Adobe Acrobat pdf document outlining pesticides available to gardeners)
AphidsAphid predatorsBlackflyCherry blackflyCurrant blister aphidCypress aphidGreen spruce aphidHelleboreHellebore black deathHellebore leaf minerHellebore leaf spotLupin aphidMealy cabbage aphidPlum aphidsRose aphidsRosy apple aphidWoolly aphidWoolly beech aphid
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