Frank is right. I asked Adair once about having a pot commissioned for my JWP.
He said he never has pots commissioned. Too often, you have a pot in mind
and it just doesn't work for whatever reason (for me it's usually too shallow or
needs more girth). Nothing like having just one pot for one tree,
prepping the tree for repot for a couple of years, unpot the tree
in Spring, and work the roots as far as you feel comfortable, and Doh!!! it don't fit
BTW, when I did get around to potting up my JWP, I had 3 pots wired and at the ready.
Other times I end up having the right sized pot, but the size is the only thing that's right about it.
Meaning the style/shape just is not a good match, but in the wrong pot it goes, because it's
the only one that fits. So...the more pots you have to choose from, gives you all the more advantage.
Then too, some folks display pottery. So you did the right thing by buying the pots, rather than waiting.
You just upped your game, and set more goals too