This is a very limited attack because I have been expecting it. I had a Chamedorea elegans or Parlor Palm in the same room that became infested so I took it outside and burned it and with millions of spiders on board I was sure that some had wandered into the Nepenthes bags. Today I used the same insecticide (BONIDE SYSTEMIC) that was used to wipe out a thripe problem last November but it only mentions controlling spider mites and I want something that will exterminate them. I see an aerosol on eBay called Doktor Doom, Item number: 281035442445, with pyrethrin that claims to kill them. Anyone see a problem with it or would you just use the Bonide religiously according to instructions first. Like I said, it's not an infestation and I can only find them on a couple of plants but until the ones the palm tree left behind die of old age I will need to be proactive. Should I first just follow up the Bonide I just sprayed with elevated humidity for a couple of weeks.