Following on from my mention of flour against caterpillars, the butterflies do lay eggs, but the caterpillars die when they ingest the leaf with flour on it, even just a trace. Would probably work with other caterpillars too. Ina Auckland New Zealand __________ Information from ESET NOD32 Antivirus, version of virus signature database 4926 (20100308) __________ The message was checked by ESET NOD32 Antivirus. http://www.eset.com/