no, not always, but I have been doing for the last few days. I thought they were self pollinationg and so didn't need insects? Maybe I was wrong...

So is it enough to just leave their door open and let the insects do the work? The flowers haven't opened yet, so I don't understand what the insects can do?

thanks, confused syanide

(ps - just found this article... "Self Pollinating" Tomato Mythology which was very interesting.)