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Avatar for dhammikai
May 12, 2020 3:13 AM CST
Sri lanka, Kandy city, central
I Dhammika from Sri Lanka, a new member for this forum. I have a question about roses. In my rose plant leaves are getting dark spots and some of are getting change of colour (please see the attached photo) some please help me to identify what is happening to me Rose plants and need to know how to control this.
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May 14, 2020 4:58 PM CST
Name: seil
St Clair Shores, MI (Zone 6a)
Garden Photography Region: Michigan Roses
I don't know if black spot is a problem in Sri Lanka but that is what it looks like your leaves have. It is a fungal disease, very common here, and can be controlled with most fungicide sprays. I don't know what kind of chemicals are available there but I'm sure if you ask at your local nursery they can help you.
Avatar for dhammikai
May 14, 2020 10:21 PM CST
Sri lanka, Kandy city, central
seilMI said:I don't know if black spot is a problem in Sri Lanka but that is what it looks like your leaves have. It is a fungal disease, very common here, and can be controlled with most fungicide sprays. I don't know what kind of chemicals are available there but I'm sure if you ask at your local nursery they can help you.


Thank you very much for your answer. I will check my nearest nursery for a fungicide. Thanks again.
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