I just visited Leo Manuel to check up on, and tag, some of the grafts I put on his trees last year. Last year, he asked me to cut down a medium sized mango tree that produced inferior fruit and top work( more like bottom work) it with his special variety called Leo Z. It was spur of the moment and I didn't have much time so I did a quick and somewhat sloppy bark graft but it took.
It was very sloppy, I should have done a much longer side veneer type bark graft to give more cambium contact but it was already done. Because the graft was kinda ugly, we decided to let some of the water Sprouts continue to grow in case my bark graft failed. Now the graft is pushing a nice new growth flush so we will be removing all the side growth to focus the energy on the grafted scion. I didn't use any wax or putty, I just wrapped the open trunk with lots of parafilm.
The bark looks wet and nasty because I just sprayed some orchard spray on it.
Simon