Black spot on roses leaves
by Sherry Davis
(Cedar Hill,Texas u.s.a)
QUESTION: How to treat rose bushes for black spot?
ANSWER: Hi Sherry! there are several ways to treat black spot on roses.
First you have to determine if you want to do it organically, or if you want to use fungucide sprays.
Those are toxic but effective. I prefer using non-toxic methods for black spot and other fungus diseases.
The highlighted links above will take you to pages that will give information about rose diseases, such as black spot, and how to prevent it, and treat it.