B.argentifolii is a major pest on poinsettia and cucumber is one of the most preferred host plants for this whitefly species. /We then conducted an experiment to determine whether mechanically disturbing adult whitefly that had settled on a cash crop plant could cause more of those adults to leave the cash crop and subsequently move to a trap crop plant./Finally, we asked whether adult whitefly increased movement to a trap crop plant when natural enemies of their offspring were present on a cash crop plant./We tested three commercially-available natural enemies, each with different foraging and feeding behaviors: a predatory mite[Amb-lyseiusswirskii (Acari: Phytoseiidae)], a predatory beetle [Delpha-stuscatalinae (Coleoptera: Coccinellidae)], and a parasitoid wasp[Encarsia formosa (Hymenoptera: Aphelinidae )].