| How do I get rid of black spots on ruse bush leaves? How do I make them stronger? How do I stop the leaves from looking like swiss cheese, full of holes? |
| There's a product called Ortho's Rose Defense that will take care of the problems you describe. Apply according to label directions. Be sure to feed your roses every 6 weeks during the growing season and water them deeply twice a week. They should respond well for you. |
