VitAssia
We have several spruce trees on the stony slope, each about 9-12 feet tall. Couple of years ago they started growing yelowish and presently look yellow and unhealthy. We think that they are lacking some fertiliser but do not know which one (we have no experience with trees).
Can you please suggest what should we do?
Thank you!
Can you please suggest what should we do?
Thank you!