Latt,
That is good info, and, thanks Whitjr for the +1.
I already have my seed on order, but mayhap that I'll buy some rootlets this planting season ...
Also Latt, to your previous post, with rootlet planting advice, I think I'll set the growth buds about 1/2\" deep and use a good covering of mulch. I have some aged sawdust from a local sawmill, and lots of shredded leaves that are by and large maple leaves with a smattering of beech, birch, and cherry for the mulch.
If I do get some rootlets, my plan would be not to till, but just rake and make my grooves for each individual root. I know that that would go slow, but I won't be planting very many. Sound ok?