Botrytis on my Cymbidium?
Login
User Name
Password   


Registration is FREE. Click to become a member of OrchidBoard community
(You're NOT logged in)

menu menu

Sponsor
Donate Now
and become
Forum Supporter.

Botrytis on my Cymbidium?
Many perks!
<...more...>


Sponsor
 

Google


Fauna Top Sites
Register Botrytis on my Cymbidium? Members Botrytis on my Cymbidium? Botrytis on my Cymbidium? Today's PostsBotrytis on my Cymbidium? Botrytis on my Cymbidium? Botrytis on my Cymbidium?
LOG IN/REGISTER TO CLOSE THIS ADVERTISEMENT
Go Back   Orchid Board - Most Complete Orchid Forum on the web ! > >
Reply
 
Thread Tools Rate Thread Display Modes
  #1  
Old 11-02-2012, 04:29 PM
JaneEyre JaneEyre is offline
Senior Member
 

Join Date: Feb 2011
Zone: 9b
Location: Northern California
Posts: 526
Default 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..
Reply With Quote
  #2  
Old 11-03-2012, 01:50 AM
Roy Roy is offline
Senior Member
 

Join Date: Jan 2008
Location: Australia
Posts: 1,669
Botrytis on my Cymbidium? Male
Default

Not botritis, insect bites imo.
Reply With Quote
  #3  
Old 11-04-2012, 01:21 AM
JaneEyre JaneEyre is offline
Senior Member
 

Join Date: Feb 2011
Zone: 9b
Location: Northern California
Posts: 526
Default

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.
Reply With Quote
  #4  
Old 11-04-2012, 01:00 AM
lepetitmartien lepetitmartien is offline
Senior Member
 

Join Date: Apr 2012
Location: Paris
Age: 57
Posts: 704
Botrytis on my Cymbidium? Male
Default

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.
Reply With Quote
  #5  
Old 11-04-2012, 07:18 AM
Roy Roy is offline
Senior Member
 

Join Date: Jan 2008
Location: Australia
Posts: 1,669
Botrytis on my Cymbidium? Male
Default

Thrips, Aphids & Ants can do this damage easily but may have gone long before you see the results.
Reply With Quote
  #6  
Old 11-04-2012, 08:44 AM
Ray's Avatar
Ray Ray is offline
Senior Member
 

Join Date: May 2005
Member of:AOS
Location: Oak Island NC
Posts: 15,166
Botrytis on my Cymbidium? Male
Default

Yep, botrytis would typically display little black specs in the middle of the lesions.
__________________
Ray Barkalow, Orchid Iconoclast
FIRSTRAYS.COM
Try Kelpak - you won't be sorry!
Reply With Quote
  #7  
Old 11-04-2012, 10:51 AM
JaneEyre JaneEyre is offline
Senior Member
 

Join Date: Feb 2011
Zone: 9b
Location: Northern California
Posts: 526
Default

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.
Reply With Quote
  #8  
Old 11-04-2012, 01:48 PM
orchidsarefun orchidsarefun is offline
Senior Member
 

Join Date: Oct 2011
Zone: 5b
Location: Chicagoland
Posts: 3,402
Botrytis on my Cymbidium? Male
Default

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....
Reply With Quote
  #9  
Old 11-05-2012, 01:21 PM
Cym Ladye Cym Ladye is offline
Senior Member
 

Join Date: Jul 2008
Zone: 9b
Location: Northern California
Posts: 1,844
Botrytis on my Cymbidium? Female
Default

Quote:
Originally Posted by orchidsarefun View Post
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....
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
Reply With Quote
  #10  
Old 11-05-2012, 02:50 PM
Roy Roy is offline
Senior Member
 

Join Date: Jan 2008
Location: Australia
Posts: 1,669
Botrytis on my Cymbidium? Male
Default

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.
Reply With Quote
Reply

Bookmarks

Tags
botrytis, cymbidium, googled, slightly, virus


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
Cymbidium devonianum & Cymbidium kanran - Advice needed kavanaru Advanced Discussion 6 03-11-2017 08:47 PM
Cymbidium ensifolium 'Fu Mountain Wonder Butterfly' Libo Cymbidium Alliance 10 10-28-2011 01:44 PM
Cymbidium floribundum x Cymbidium Rosalita IncredibleOrchids Cymbidium Alliance 3 04-08-2011 01:16 PM
Cymbidium kanran & Cymbidium devonianum - advice needed! kavanaru Cymbidium Alliance 1 05-28-2008 09:08 PM

All times are GMT -4. The time now is 04:24 AM.

© 2007 OrchidBoard.com
Search Engine Optimisation provided by DragonByte SEO v2.0.37 (Lite) - vBulletin Mods & Addons Copyright © 2024 DragonByte Technologies Ltd.
Feedback Buttons provided by Advanced Post Thanks / Like (Lite) - vBulletin Mods & Addons Copyright © 2024 DragonByte Technologies Ltd.

Clubs vBulletin Plugins by Drive Thru Online, Inc.