Tiff,
Oh no, I didn't mean it that way. You mentioning that you had propagated yours reminded me that I was planning on it one of these days (when I have enough to propagate with
).
I don't believe any of my plants have a colored sap (maybe my Peperomias?), but that is good advise to follow.
I didn't know that about Aroids though, I have a couple of those... better watch out in that case.
Planto