Black Spot on Roses

black spot on roses

With all the wet weather Sydney has been experiencing lately, it has provided perfect humid conditions for the development of black spot on roses. I recently got this question from a reader and thought I would answer it here.

Q: have found black spot on my roses and have cut all the bad leaves off, now some one told me that soapy water will help this and affes can you please tell me pretty new at the game but love my roses. Read more »