White pine needles turning blue??
I bought 3 of these white pine trees (about 2-3' tall, 3-4 years old) a couple weeks ago. We haven't been able to plant them yet. They are in something like 3-4 gallon pots.
They've been getting some sun and shade and I haven't watered them recently, because we've gotten alot of rain.
The other day I noticed one of them has needles that are getting light blue in color. Now all 3 of them are getting this color. The branches aren't drooping.
What might this mean? If there's something wrong with them, I'll take them back and not waste my time planting them. Hopefully you can see the picture well enough.