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Roses forum
Mandarin sunset floribunda
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Tkhan
Mar 31, 2024 8:21 PM CST
Thread OP
7b
Hi all
I received this rose last year as bare root It flowered well
This year I pruned it and I was surprised to see some white chalky substance on the stems and clear sap from where I had pruned it
What is it and what do I do
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@Tkhan
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Post #3082691 (1)
Mike
Apr 14, 2024 5:47 AM CST
Name: Mike Stewart
Lower Hudson Valley, New York (Zone 6b)
Hi Tkhan,
This looks like rose scale to me. I would spray/saturate the canes with a horticultural soap or all-season horticultural oil.
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@Mike
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Post #3088578 (2)
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Tkhan
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