> >I'm also wondering though if I should go ahead and do everything? > There are some other asst'd bulbs also that don't seem affected. I would hate to >do all this work and have them come back just because I got lazy and didn't do a couple of seemingly unaffected plants. > >Any thoughts, ideas, tips? Malathion is about the strongest chemical I can find in Canada and it appears to work Can you obtain imadocloprid in Canada? I would treat everthing in your greenhouse or potted plant collection, except ferns, orchids and edibles, with imadocloprid as a soil drench, twice, 3 months apart. Works like a charm and has eliminated mealybugs here. It's what I did prior to a phyto inspection before moving my plant collection to North Carolina and continue the regime here yearly. Mark Mazer Hertford, North Carolina, USA