Chewing Insect

Chewing insects include caterpillars and beetles, as well as larger critters like grasshoppers, snails and slugs. Damage done by chewing insects can be controlled by hand-picking and disposing or with an organic product such as Spinosad, an organic control for chewing insects that has a residual of 7-10 days. Spray in the early evening after the bees have returned to their hives, once the spray has dried, it is safe for beneficials. There are chemical controls as well available at your local garden centre. Suggest you show a few cuttings to a horticulturist at your local garden centre for confirmation of the problem and recommended treatment. For snails and slugs, use an organic control formulated with iron phosphate – it is safe to use around pets and children.