I just did a search on the Web for gum tragacanth and gum arabic,
and there are many places to obtain them. Apparently, they are used
in cake decorating and for binding incense ingredients together! One
of the sites says that gum arabic can be used to “increase positive
vibrations”, so maybe it would help produce more "positive"
granulation? A couple of the sites that I checked out were
sure there are many more). The prices were less than $5 US for 2 oz of
powder, which seems pretty reasonable for people looking to
experiment. Standard disclaimer: I have no affiliation with these
companies and have not even tried their products, so I can’t vouch
for them or their vibrations.
Westford, MA USA