Diazinon is great, but it has been removed from shelves in Florida. I still have a secret stash that I use on outdoor plants like Brugmansia, Alocasia, Coleus.
we pot drench the Sarracenia a few times a year with Orthene WP. I use about half a tablespoon to the gallon and it kills all pests. Unfortunately, it stinks. Everything, including the greenhouse: the Neps, orchids, Hoyas, forked sundews and my pet Pinguicula gigantea, get Talstar sprayed every six weeks.