Sprayed systemic today

[Booboy]

Don`t know about the rest of you but I seem to have a bit of a mite problem. Sprayed all my bamboo today with a systemic miticide called Cygon 2E. I wonder what my chances of 100% erradication are.

[Gunnar_GG]

Booboy wrote:"I wonder what my chances of 100% erradication are"
.......less than 1 inna 100!

[ghmerrill]

Hopefully you can get the mite issue under control! I had 2 'boos with mites, both were plants I dug from a friends who lives in a pretty mild climate- zone 9 I think. We are a zone 7, and after a year, neither plant showed evidence of mites. I have not sprayed or chemically treated either plant, and it has been 3 years that they have been in the ground here, so depending on your climate, they may get knocked out with the combo of the systemics and the winter chill.

Gene

[needmore]

I have mites again on Shibataea chinensis, they came on the plant when shipped from Oregon 3 years ago. This means that they can take temps of -5F without snow cover without being killed back. So far I have not seen them spread to any other species, I'll try 'Safer' to see if it can do anything to them.

[bambooweb]

I use Cygon on all new plants that I get and so far it has done a good job killing bamboo mites. Unfortunately it has been removed from the market here so when my bottle runs out I will have to find something new.

Cygon is the only chemical that I have where I need to dress up in resistant coveralls with rubber boots and gloves and goggles. A respirator is also advised. If used as a soil drench make sure there is no chance of runoff where it could get into water.


Bill

[David]

Is Cygon 2E a new formulation of Cygon or are they one in the same?

[bambooweb]

Cygon 2E contains 2 lbs of dimethoate (Cygon) per gallon in an Emulsifiable concentrate.

There is more information on its toxicity at http://www.pesticideinfo.org/Detail_Pro ... ngredients

Note: with a google search I did find a website in MA that still had it for sale.

Bill

[ghmerrill]

I have mites again on Shibataea chinensis, they came on the plant when shipped from Oregon 3 years ago. This means that they can take temps of -5F without snow cover without being killed back. So far I have not seen them spread to any other species, I'll try 'Safer' to see if it can do anything to them.

has anyone researched bamboo mites in regards to if there a differing species, or if there are more than one species of mite that will feed on bamboo? I have only ever heard of "bamboo mites" as one type of critter, and the ID seems pretty simple, from what I have seen in photos as well as in actual plants. I wonder why the difference in our experience with them, unless there is some other factor involved, ie. some predatory mite native to my area, etc.

Gene