Blue Spruce Blues
I had a 8 foot Blue Spruce that was actually blue. It was in danger of being overtaken bay two white pines so I paid $$$ to have it moved 50 feet to a more open area of the yard. However, since I moved it, it is no longer blue! Is there a fertilization schedule/process that I need to follow to bake my spruce blue again? What makes them blue in one area and green 50 feet away?