Stachelige Bltenwunder, sterreichische Bundesgrten Substrate effect on Bonsai development Growing Bonsai Japanese White Pine Bonsai Tree (pinus parviflora 'Brocade Bark') Refined my potted series with a spin on bonsai called Wabi Kusa. Each planter incorporates ferns & mosses with rocks and or driftwood from the Oregon coast, topped with a layer of crushed Eimei Tokoname Ware Long sided Smeared Japanese Bonsai Pot 7.2 in.