We are proud to offer True Indoor Bonsai trees developed and grown by Fuku-Bonsai. Fuku-Bonsai is recognized in the world bonsai community for their exceptional quality, and uniquely Hawaiian bonsai style. The popular Dwarf Schefflera Arboricola Lava Rock Plantings are ideal starter stock for those wanting to grow indoor bonsai. It meets the two basic rules for selecting starter stock: 1) It is a proven house plant to grow indoors, while many traditional bonsai trees are ï¿½outdoorï¿½ plants, making them more difficult for the beginner. 2) Each plant is trained for 2-4 years before rock planting, so it already has some "character," with branches and established surface and/or aerial roots. The plant is also much more durable.