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Questions, Answers and Comments by Category
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Several leaves of my "City of york" look strange. In spite of this the plant looks healthy. Nevertheless i'm afraid it is a bad sign, maybe the mosaic virus?
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It could be either a rhabdovirus or herbicide damage. If you have leaves with interveinal chorosis as well, that might suggest a nutrient deficiency.
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Many thanks for the answer. Herbicide damage cannot be because I don't use anyone. What is very strange is that the veines are yellow and not the interveinal regions as with chlorosis. I will have to wait and see.
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This site has good information on the effects of various nutrient deficiencies on rose leaves. We all know what an iron deficiency (the interveinal chlorosis) looks like -- this site shows some of the other ones.
http://www.bhg.com/gardening/flowers/roses/solving-rose-nutrient-problems/
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Initial post
17 JUN 09 by
verdie
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i have randills roses but they do not bloom hardly . and have yellow spots on the leves
so tryed planing 2 togather. butthey still do not bloom. what should i do??
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I have about ten knock out roses. They get full sun for the majority of the day. They have lots of yellow leaves and seem to be giving off smaller blooms. What to do? Thanks,
Doreen
Zone 9-central Florida |
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My Granny roses` leaves are yellow please help I need to save them
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