Do the undersides of your camellias look white? Tea scale is the issue. Horticultural oil is the recommended control method. Oil sprays kill by suffocating. Apply 3 times 10 days apart. Best time to control is in the spring when these pests are in the “crawler” stage of their life cycle.
Any questions please give us call or visit our website for additional information
Clean Cut Landscape Co.
Metairie and New Orleans Landscape Specialist
(504)415-1438