Try bt, it can be purchased in an extract form, although I don't know anything about suppliers. In article <4rq5t4$2ge@is05.micron.net>, Mark Cook <mcook@mtnhigh.com> wrote: >Any suggestions on how to combat potato beetles organically would be >greatly appreciated. > -- Tom Hodges thodges@freenet.calgary.ab.ca Professional Agronomist, member Baha'i Faith, Go player