Problem Info

Stems and leaves are covered with white, cottony, cushionlike masses or brown, crusty bumps. The bumps can be scraped or picked off easily. Leaves turn yellow and may drop. A shiny or sticky material may cover the leaves and stems. Sooty mold may develop on the sticky substance.

Solution Advice

Isolate infested plants as soon as scales are discovered. Remove as many scales as possible with a cloth or toothbrush dipped in soapy water. Apply an insecticidal soap or horticultural oil, following label directions. Avoid bringing scale crawlers into the house.

Product Recommendations

• Ortho® Flower, Fruit & Vegetable Insect Killer Ready-To-Use
• Ortho® Flower, Fruit & Vegetable Insect Killer Concentrate