Shogun610
Masterpiece
These have been sitting on beds of pumice. I originally had the red maple siting in sand , but the roots started to escape and the tree responded well but due to how small the pot is , I fear that it will become more reliant on the escaped roots than the roots in the pot. I’m going to cut that apex off either this year or next and cut down again to next set of foliage depending how well it does remainder of growing season into late September/ early October