They look like aphids.

"Steve" wrote in message
...
I can't recognize them from that photo. (Not sure I could with a better
photo either.)
What evidence do you have that the white things on the wall have anything
to do with the decline of your mint?

Steve


rachael traub wrote:

I have what I think are egg casings growing on a wooden retaining
wall. They seem to be killing the mint growing neatby. here is a
photo: http://www.webmztriss.com/eggs.jpg

Does anyone recognize them? thanks!