The MGS Forum
Gardening in mediterranean climates => Pests and diseases => Topic started by: MikeHardman on August 02, 2011, 08:36:20 AM
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This Dianthus had been flowering very well for months, then a patch died-off, then another - so now there is just a small bit remaining. The patches seem fine, then turn straw-coloured suddenly. There are cats around, but adjacent plants (including similar Dianthus) are not affected.
I have not dug it up yet, but that will happen soon - so I may have a useful update to add (eg. to say it was vine weevil).
Meanwhile, any ideas?
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Mike,
How did this plant go? Did it recover? I would have been taking cuttings to make a backup plant, unless this was one of many. I do find the same sort of occurrence here in Dianthus from time to time, and suspect root problems although I have never taken the time to investigate fully. :-\
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Mike, Fusarium spp is a common disease of Dianthus but I have no idea how the symptoms look.
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Guys, thanks for comments.
The plant is almost exactly the same (over three months on)- no better, no worse.
It is the only plant of this particular cultivar that I have, but it is of no particular value. I have been wary of taking cuttings while it is weak. But anyway, I am thinking of replanting the whole bed as several plants are not doing well in it. I'll see about some sort of rescue attempt for the Dianthus when I dig the things up. I'll update thereafter.