My trees arrived yesterday. I believe there are 15 of them. What on earth was I thinking? The instructions say that they should be planted right away. I'm totally incapable of processing that information when I look out the window! (still more than a foot of snow on the ground.) The best idea I can come up with is to buy an other bale of Pro-Mix, and pot them up. I have 2 huge mountains of slash, that are still buried under snow that need to be burned before I can even think about planting those trees. If the weather had cooperated last fall, we could have burned last fall...
Heel them in until you can get to them.