As for diseases, the best strategy is to start with disease-resistant cultivars. “Buy ‘fisherman roses,’” Pscheidt said. “The ...
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The Spruce on MSNThis Fungicide Could Save Your Roses This Spring—How to Use It Like a ProIf you have trouble with fungal or bacterial diseases in your garden, Bordeaux mixture may be able to help. For example, if ...
Black spot is a serious fungal disease named after the big dark splotches that can appear on rose leaves once the plant is infected. It can only thrive in warm, rainy conditions, so it tends to ...
The condition causes damage to precious blooms and even kills them, but help is at hand thanks to a gardening expert who ...
gardeners should be alert to the rise in temperature that might encourage plant diseases such as black spot, a serious threat to roses. Characterised by large dark blotches on rose leaves ...
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