| The white dots on my dessert rose. And white powder on my carmellia bush. I have tried some fungicide and mildew chemical for roses and others but mildew and white powder still return. Please help |
| Duc, They could be insects such as scale or mealybugs or whiteflies. I suggest you take a sample to your County Extension Office and see if they can identify the problem and if necessary prescribe an appropriate remedy. Their contact info is: Pinellas County Extension Office, 12520 Ulmerton Road, Largo, FL 33774 Phone: (727) 582-2100 Thanks for the question. Please stop in again soon! |
