European Permaculture Convergence in Bulgaria
12 years ago
I have grown Roses for many many years, some do wonderful, others have Powdery Mildew, Black Spot, Rust, Downey Mildew and Canker are the major players. As well as Japanese Beetles and Aphids, I have tried all kinds of treatments: sprays, powders, removal of the infected leaves. This year I am trying some tonics that I read about in Jerry Baker's book Terrific Tonics, and we will see how that goes. Plus now we are only buying Disease Resistant Roses, I am leaning toward Shrub Roses.


