Aphids on tecophilaea
Rodger Whitlock (Sat, 02 Feb 2013 21:45:33 PST)

On 2 Feb 2013, at 16:08, arnold140@verizon.net wrote:

Here's an image of some pest I found this morning on the Tecophilaea.

Any suggestions and treatment options.

http://flickr.com/photos/88332547@N03/…

As others have said, unquestionably aphids.

If you dislike "chemical" pesticides, a cloth wet with soapy water will kill
them in one wipe. Use real soap, not dish detergent. After treatment, keep your
eyes open for reinfestation.

A potentially serious pest because they can spread viral diseases.
--
Rodger Whitlock
Victoria, British Columbia, Canada
Z. 7-8, cool Mediterranean climate