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11-02-2012, 04:29 PM
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Join Date: Feb 2011
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Location: Northern California
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Botrytis on my Cymbidium?
I purchased a cymbidium in bloom for my yard from a local nursery. The first flower opened and this is what it looks like today:
Do the spots look like Botrytis or is this something else? I hope it is not a virus. I googled Botrytis and slightly different symptoms came up on pictures. I am keeping this cymbidium away from my others right now. I am hoping someone recognizes this.
Thanks
Last edited by JaneEyre; 11-02-2012 at 04:47 PM..
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11-03-2012, 01:50 AM
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Not botritis, insect bites imo.
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11-04-2012, 01:21 AM
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I looked for insects with a loupe but didn't see any. I sprayed the entire plant with insecticidal soap anyway. I can see similar patterns now on all the buds that haven't even open yet. I'm hoping some else have seen similar spots.
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11-04-2012, 01:00 AM
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I'd vote for insect or some evil hungry ravaging berserk tiny small insignificant snail.
It's very similar to the attacks a little snail did on the flowers of a beloved phal some weeks ago. Happy hunting.
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11-04-2012, 07:18 AM
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Thrips, Aphids & Ants can do this damage easily but may have gone long before you see the results.
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11-04-2012, 08:44 AM
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Yep, botrytis would typically display little black specs in the middle of the lesions.
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11-04-2012, 10:51 AM
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Ray, the pictures don't show it well, but the lesions have a small faint yellow dot in the center of what looks like a wet spot. But, after looking at more pictures online, I agree with everyone that it is not a Botrytis.
Thank you everyone for your input. Looks like the verdict is unanimous - insects of some sort. I can certainly manage it. I will spray it once again with insecticidal soap and make a drenching insecticidal solution for the pot itself. Hopefully that will help.
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11-04-2012, 01:48 PM
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looks to me more like weather/frost damage. Maybe the bud was leaning against something cold when transported originally..........I see it often in fruit/veges when the fruit has leaned up against the side of a crate....
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11-05-2012, 01:21 PM
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Quote:
Originally Posted by orchidsarefun
looks to me more like weather/frost damage. Maybe the bud was leaning against something cold when transported originally..........I see it often in fruit/veges when the fruit has leaned up against the side of a crate....
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This is definitely NOT weather related. I suspect, as Roy has, that it was an insect with dirty feet/teeth, hence the possible secondary fungal infection, doing damage to the bud before it opened and has since departed.
CL
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11-05-2012, 02:50 PM
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Its too late to do anything now, damage is done. You need to do some checking & prevention work when the spikes appear next flowering, long before the buds appear from the sheath.
General pest removal is ok now.
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