All mine are in dormancy currently, but yes they are fine for Bonsai pots and begin to look nice after a few years and some growth.
As to Turface. I use in without exception in every single Bonsai, tropical or temperate. Have done this for years and find it the nicest alternative to some of the other 'drainage improvers' than many use.
I mix it with pine bark and plain old Miracle Gro potting soil and love the results. Don't use the moisture retention type of Miracle Gro. Just the regular potting soil.
"As the twig is bent, so the tree inclines"
"I rarely agree with most of what I say........." -
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