Scale crawlers can be controlled with applications of Sevin. Mites cause the leaves to fade from green to yellow.
Heavy infestations form fine webbing on the leaves.
Sprays of rotenone should control mites. Pachysandra leaf tier chews the leaves and ties them together. No chemical control is listed. This information is for educational purposes only. References to commercial products or trade names does not imply endorsement by MSU Extension or bias against those not mentioned.