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My roses have blackspot, what can I spray them with?

April 26, 2017blackspot Roses spray

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My roses have blackspot, what can I spray them with?

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A. Blackspot is a fungus so you should spray with a fungicide, also destroy any leaves with blackspot on them. Plant the roses where there is good air circulation and practice cleanliness around the plant, as the fungus will overwinter in the soil under the plant.