What's eating my desdemona ligularia?

Desdemona Ligularia shares the genus's greatest vulnerability: slugs and snails readily target its broad, succulent leaves in the damp shaded conditions it prefers. Aphids visit new spring growth. Deer and rabbits typically bypass this plant. Consistent slug management from early spring is the most critical care task for this cultivar.

Large irregular holes and chewed edges in the big round leaves; silvery slime trails on foliage and surrounding soil. Scatter iron phosphate pellets around the crown in early spring and maintain through the season. Beer traps placed nearby and diatomaceous earth as a barrier supplement pellets effectively.

Clusters of soft-bodied insects on new shoots and leaf undersides in spring; sticky honeydew residue; occasional sooty mould. Knock off with a firm water jet. Insecticidal soap spray deals with persistent colonies. Natural predators such as ladybirds often manage light infestations.

White-winged insects on undersides of leaves causing yellowing and premature leaf drop, mainly in warmer spells. Yellow sticky traps help monitor and catch adults. Spray leaf undersides thoroughly with insecticidal soap or neem oil; repeat every seven to ten days.