Home |
Search |
Today's Posts |
#1
|
|||
|
|||
miltonia and dracula cordobae
Hi,
I have had a miltonia for a while now, and I have recently been having problems with it now. The leaf tips are turning brown (in two different ways, pls see pictures) and odd horizontal tears are appearing in the leaves, sometimes breaking pieces of the leaf completely off. There are also some deformed leaves and some droopy, limp leaves. The dracula cordobae seems to be having some problems as well (this is a very new plant). I have posted pictures. The 1st 6 are miltonia, the 2nd 8 are the dracula. Any thoughts?? http://homepage.mac.com/sarahsbs/PhotoAlbum1.html |
#3
|
|||
|
|||
miltonia and dracula cordobae
Hi s.catt
I would say that there is not too much wrong with your Miltonia. The crinkles are caused by low humidity as the leaf emerges and drags against the other leaves. Be happy. The Dracula is another matter altogether. You picture marked 'dracula.mottled leaves top.JPG' looks to me like virus problems!!! Bad news!! But there is more!!(Bad news that is) You picture marked 'dracula mottled leaves underside.JPG' appeares to be the result of spider mite. (Sorry about that) Cure.... For the Dracula....the bin. For the Miltonia... make sure that it has not been in touch with the Drac. If it has, get some wettable sulphur (powder form) and mix with water. You can paint, spray or use a cloth dipped in the sulphur to wipe the leaves. I use the later method and guarantee that it works. The best way to see spider mites is with a 10 or preferably 15X glass, otherwise, you are only guessing. The damage caused by them is just like your pic called 'mottled leaves, underside'. Anyway, get that Drac the hell out of there. Hope this helps Tony |
#4
|
|||
|
|||
miltonia and dracula cordobae
thanks so much. I am so sad about this dracula! i literally purchased
it a week and a half ago (albeit mail-order). Do you know anything about the miltonia/drac. leaf cuts? They are very odd... almost as if someone snipped them with scissors... |
#5
|
|||
|
|||
miltonia and dracula cordobae
I don't pretend to be an expert on this, but if it is spider mites (and by
the look of it, it could be), it is treatable. You can mix 2 TB. vegetable oil and 2 TB mild liquid soap (not the degreasing type) with a gallon of water and spray, especially the undersides of the leaves. Repeat as needed. Do you see any webs at all? Diana |
#6
|
|||
|
|||
miltonia and dracula cordobae
The major problem with the Drac is the virus. That is not treatable!!
As to the cuts, you may be right and they have been cut with scissors. Some folk do strange things to orchids. Tony |
#7
|
|||
|
|||
miltonia and dracula cordobae
I don't think the 'cuts' are cuts. I think they are handling damage where
the leaf was bent. At least one was cut but probably because of damage to the leaf. Scars can occur falling or tipping over also. Mites can be detected by slightly dampening a white tissue or paper towel and rubbing it on the suspected surface. If it comes off reddish or brownish its got mites. Follow Diana's directions to get rid of them. Bob "emntee" wrote in message ps.com... The major problem with the Drac is the virus. That is not treatable!! As to the cuts, you may be right and they have been cut with scissors. Some folk do strange things to orchids. Tony |
#8
|
|||
|
|||
miltonia and dracula cordobae
any way to test for the virus, since that seems to be the make or break
factor here? sarah |
#9
|
|||
|
|||
miltonia and dracula cordobae
Sarah, Google Critter Creek Labs. They do testing, and it's not very costly.
Your local Ag station might be able to help, too. Diana "sarahsbs" wrote in message oups.com... any way to test for the virus, since that seems to be the make or break factor here? sarah |
#10
|
|||
|
|||
miltonia and dracula cordobae
On Thu, 25 May 2006 13:51:26 -0400, "Diana Kulaga"
wrote: Sarah, Google Critter Creek Labs. They do testing, and it's not very costly. Your local Ag station might be able to help, too. Diana "sarahsbs" wrote in message roups.com... any way to test for the virus, since that seems to be the make or break factor here? sarah Our Local Ag University has an Extension agent that tests for Virus. Some one said it was $10 a pop. Check for county extension agency attached to any of the agracultural colleges across the country. I hear that some do and some do not do that testing. SuE http://orchids.legolas.org/gallery/main.php |
#11
|
|||
|
|||
miltonia and dracula cordobae
thanks for the advice. What is Google Critter Creek Lab? I couldn't
find any references online. Also (and this may be a painfully amateur question), what is an Ag station? Finally, assuming it is a virus, how are they transmitted btw plants? Does contact need to be involved or is proximity enough? Thanks again sarah |
#12
|
|||
|
|||
miltonia and dracula cordobae
Hi Sarah
Diana meant for you to search for "Critter Creek Labs" using the Google search engine http://www.google.com.au/ This is a common Internet expression now.... "to Google". "Ag Station" refers to your local agricultural weather station usually run by your Weather Bureau/Department of Meteorology. Virus transmission is usually caused via a vector most often humans who don't sterilise equipment but can also be caused by insects. Close proximity or plants touching in itself won't transmit virus. Some degree of trauma to both an infected plant and a non infected plants is required for the virus to transmit e.g. by insect bites or human pruning, be it of roots, leaves or flowers stems. Cheers John "sarahsbs" wrote in message ups.com... thanks for the advice. What is Google Critter Creek Lab? I couldn't find any references online. Also (and this may be a painfully amateur question), what is an Ag station? Finally, assuming it is a virus, how are they transmitted btw plants? Does contact need to be involved or is proximity enough? Thanks again sarah |
#13
|
|||
|
|||
miltonia and dracula cordobae
Most of us don't use the Australian address for Google :-)
Ag Station is a local (usually at the county level) agricultural Extension Agent, so named because the program is an extension of the state's agricultural college(s), UGA in our case. -danny "John Varigos" wrote in message om... Hi Sarah Diana meant for you to search for "Critter Creek Labs" using the Google search engine http://www.google.com.au/ This is a common Internet expression now.... "to Google". "Ag Station" refers to your local agricultural weather station usually run by your Weather Bureau/Department of Meteorology. Virus transmission is usually caused via a vector most often humans who don't sterilise equipment but can also be caused by insects. Close proximity or plants touching in itself won't transmit virus. Some degree of trauma to both an infected plant and a non infected plants is required for the virus to transmit e.g. by insect bites or human pruning, be it of roots, leaves or flowers stems. Cheers John "sarahsbs" wrote in message ups.com... thanks for the advice. What is Google Critter Creek Lab? I couldn't find any references online. Also (and this may be a painfully amateur question), what is an Ag station? Finally, assuming it is a virus, how are they transmitted btw plants? Does contact need to be involved or is proximity enough? Thanks again sarah |
#14
|
|||
|
|||
miltonia and dracula cordobae
I just looked at the pictures for the first time, and I wouldn't assume that
plant is virused. -danny |
#15
|
|||
|
|||
miltonia and dracula cordobae
On Fri, 26 May 2006 11:50:30 -0400, "danny" wrote:
I just looked at the pictures for the first time, and I wouldn't assume that plant is virused. -danny Thanks for the definition. I also don't find virus. I would suspect the mites. SuE http://orchids.legolas.org/gallery/main.php |
Reply |
|
Thread Tools | Search this Thread |
Display Modes | |
|
|
Similar Threads | ||||
Thread | Forum | |||
miltonia and dracula cordobae | Gardening | |||
Plans for a Dracula | Orchids | |||
dracula vampira | Orchids | |||
Dracula erythrochaete | Orchids | |||
Dracula vampira (was Time to fess up - What the most you've paid?) | Orchids |