I'm delighted , seil, that you reached to the same conclusion. I honestly think that we all have to develop the path of independent thinking when it comes to roses....(actually to everything in life as well
) and debunk myths that are taken as truths. Most of these myths arise from a true fact that was applicable to a particular situation and lazy further readers didn't do the job of sorting it out. I do hope that this forum helps others to get alert with that kind of mental attitude.
Arturo