Blue spruce

Asked June 22, 2017, 3:31 PM EDT

Is there a way to turn blue spruce trees (that arrived green) to blue?

Dakota County Minnesota blue spruce horticulture

1 Response

Not that I know of. The "color" of the needles is mostly determined genetically. Read here:
https://lawyernursery.com/PDF_static/articles/2010_Jan_What_Makes_My_Blue_Spruce_Blue.pdf