Power sprayers for insecticides

[Mark321]

What novel idea. That goes to show you that there isn't an angel of growing, breeding, porpagating... orchids that someone isn't thinking about.
When these paint sprayers first came out (about 20 years ago) I used one to paint a house inside and out plus stain a privacy fence. I mean I UL tested it, wore it out. Worked pretty good, not an airless, but home owner good.
Since we don't use pump up sprayers to paint a house, (at least I don't) I think the coverage would be much better. I will look into these to see if I really need one. For my small collection a cordless would be kinda cool.
Also with this method I think you would have to be more carefull/observant of what you are breathing when spraying.