I have this common juniper (not a common bonsai subject) which was dug and potted in a mortar tray and filled with turface four-ish years ago. I’m planning on cutting the escape roots this weekend and work new soil in on one side.
I’m not super confident with Juniper root work but I’m getting there. So does this sound rational or should I do more. Zone 7 The tree has healthy foliage and backbudding to some extent. Easy six-inch Nabari.