How Can I Treat A Rose Bush Covered In Orange Spray

Question

Just notice wild rose bush covered in tiny spors so much so looks like it has been sprayed it has hapoened very quickly, what can i do.

Answer 1

Sounds like it has been attacked by a fungus called Rust, due to how it looks on the leaves. Spray the rosebush with a fungicide listed for the control of rust. Preventative fungicides will do no good. Look for one that will control/eradicate it. Such as earth friendly fungicides Green Cure and Milstop.