My guess is that you just have the two apples. Six weeks should be enough to get things started, although several years ago I got a nectarine (bare root) and it started growing leaves in the middle of the summer. It died anyway. I guess just too late a start to make it thru the winter. Good luck.
Bill

turns out i was so impatient that i got my dates wrong, they have actually only been in the ground 4 weeks.

that being said, my grapes that were planted 2 weeks after are almost a foot tall now.

is it too late to uproot these and start over... i'm in zone 6

thanks!

Nectarines and peaches in my experience do better when planted early. The earlier the better in my experience.

so looks like the pears have leafed out nicely by now and the nectarines are just breaking buds. we shall see how they do but both were fairly aggressively pruned and the buds are leafing well. perhaps they will do ok?