Q.Dropping Red Robin Tree
I planted this red robin tree two weeks ago and the leaves are all drooping, I used multi compost with John Innis and some fertiliser
Certified GKH Gardening Expert
Part of it is the transplant shock, but it also may have gotten hit with too much fertilizer. Since you planted with compost that should have been sufficient for a while. I would have held out fertilizer till next spring. You didn't say how much fertilizer you added but it may not hurt to add in a little topsoil or unfertilized potting soil to dilute its effect.