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Rhododendrons
florafanatic
Posts: 20
i have a lot of rhododenrens in my garden and noticed that one or two have not bloomed well this year and have several black spots on their leaves. Can anyone advise?
0
Posts
If the spots are more or less round in shape and on the top of the leaves then it might be a fungal disease called leaf spot. There are quite a few fungicide sprays that may help. Roseclear Ultra can be used on rhododendrons.
I've got some rose clear. I'll give it a go. Thanks for that.