I screwed up and fertilized my white pines, hoping it would benefit them, they were about 2' tall, I gave them 3/4 of a cup of 10-10-10. Now, about half of them have turned light brown, I'm sure I'll lose several, hopefully some will come out of it. I guess, I'll be buying more this spring. Live and Learn. Do you think some of the ones turning brown may pull out of it?