Hi everyone
I have found this site that lists and photographs what these pests look like. It's amazing to find such a comprehensive site :o
http://www.agric.wa.gov.au/pls/portal30/docs/FOLDER/IKMP/PW/GARD/BULLETIN4624_0.PDF
Hope it's of some use for you.
Anna
thanks anna will book this one
Would you try to grow veg after reading that?
Remember to allow for some differences, being Australian.