Good point!
There aren't any near Seattle, but ...
From my reading, it sounds like a lot of nursery products are shipped down from Canada, or at least when I look for "bark", I see a lot of that.
it is strange, because any bulk item like these, whose costs are mostly shipping and handling, HAVE to be cheapest locally.
P.S. I also want to figure which kinds of bark lend themselves best to long chips or shreds. Pine? Not so much. Fir? Balsam?
if someone found a conifer bark blend that did everything that peat moss does, plus rehydrates easily and maintains good aeration even if over-watered, I think they would have a gold mine. Until someone duplicated their formula, which would probably take about 2 weeks ...