I have never tried Doc Farwell's because I thought it was the same as
grafting wax (made with with resin, wax, and charcoal). Is it that yellow
stuff you see occassionally in photos? I shall give it a try and see if it
does all the jobs grafting wax does.
I have tried wax on various grafts and only find it necessary on grafts with
a wide cut to fill such as cleft and some others.
The crock pot by the way stores enough heat for about 15 minutes of
grafting.
Kevin Bradley