I don't think one can ever WIN the war against bugs; especially if you grow
in a greenhouse or outdoors or indoors near windows and doors and you live
on a planet with an active (or even ailing) biosphere. You may have quiet
periods with few visible problems but new infestations will always find a
way to the food and shelter we call our orchid collection. Vigilance is
required. Never ending vigilance. The best that can be hoped for is
containment and control, NOT eradication: unless you plan to destroy the
whole biosphere...


"Rob" wrote in message
...
As far as I know, you are the only person who has ever won the battle of
the scale...