Wyevale Garden Centres

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How do you cure rose slugworm?

Slugworms are not slugs or worms, they are in fact the grubs of sawfly. These greedy blighters eat through the soft tissue of the leaves. To clear your infected roses, spray the grubs with an insecticide that contains Bifenthrin. To prevent further infection, spray with Provado, following the instructions provided on the packaging.

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