I am up-potting a microcarpa, and I have a few whips I rooted a few seasons ago. I would like to toss in a whip and a graft it to a mid-level horizontal branch. The branch forks on the horizontal plane, and I was thinking about using that fork to camouflage the approach graft and hide the scar from being seen at the front. I wanted to let the tree and whip cohabitate until next spring to do the actual grafting Are there any holes in this plan?