Yes, he is from the Middle Java island, Indonesia. Basically on the entire 1st video above he mostly talked about the result of his work he did on very large limbs:
-Showing how the new root have developed on his larger than their thighs air layering.
-Yes, coco peet was being used, alternately he could also use soil gathered from under a “jambu” tree.
-The tight plastic wrapping on top of the bag was intended to prevent water from coming in.
- The water added to the newly transplanted tree into the green nursery bag is also to help make the soil more compact.
On the 2nd video: he’s giving narrative on how his air layering method is being done step by step, while his assistant showing the viewers how he did it with his thorough and detailed video so we can easily follow what he was doing.
On the 3rd video, he showed his special double layer of “multi approach graftings”, using 10 young roots from seedlings!
On other videos of his works that I watched, he also said that:
-Yes, his intention is to speed up the fruiting process, (he sells those trees) besides strengthening the root of the tree with multiple “approach grafts’s” like.
-The smaller roots he attached to the mother trees are from seedlings.
-He sells multi grafted trees on a more typically sized trees with airlayer/multiapproach roots process included.
-His trees will not only fruits a lot faster and stronger but will also have low hanging fruits…