kvnharv29

I have a couple questions about purchasing seedlings online and what to do afterwards.
I was going to purchase from evergreengardenworks.com, so if anyone has bought from them before, can u tell me if their reliable, and have good stock, etc..
Secondly, what would be the best time to purchase a seedling and have if shipped to me(in kansas city). I will get a decidous tree, probably a hornbeam,beech, birch, oak, or trident maple(havent decided yet) and im thinking of growin it in medium size.
Lastly, when i get it home what should i do? I will most likely put it in a grow box just before spring. My question is what kind of soil should it grow in while in the grow box? Regular bonsai soil?
Anybody have any better ideas?

Thanks,
Kevin