It was composed and has lived on this rock for years and years( 10-15 years?) and I never have pulled it off. I have poked in holes and packed in soil before but this year I decided it was time after I had increasingly noticed a little branch tip weakening. So with my faithful hot assistant I cleaned the pad up and scissored off a layer of roots, set it on a new thin layer of soil, cut in a few pockets from above and packed in soil, de-wired and partial re-wired---it took seven hours. It went well.
and the final but crappy picture(it looks better than it is in the picture)
and the final but crappy picture(it looks better than it is in the picture)