I put my small potted Christmas tree in the garden this year after Xmas and it's been quite happy there for some months. However this last month some of the pine needles have turned brown (about 1/3 of the tree) so I'd accepted it was a gonner and planned to dispose.
However I've noticed that the ends of some of these branches are now sprouting bright green vibrant new needles.
Does this mean it's saveable and if so does anyone know how I can care for it?
Thank you in anticipation 