Before that magical bonsai tree of yours reaches the refinement stage, focus should be on growth and development. A shallow ceramic pot looks great, but may not be ideal for optimum growth. Wooden training boxes allow for bespoke dimensions to accommodate any size of tree. By allowing your tree to build up it’s resources and develop a strong(compact) root system, you propel it’s rate of growth, moving the tree ahead. There is good reason why bonsai professionals use boxes. Here are some benefits of using training crates.
1. Build to size, any size. Finding the perfect dimensions in a training pot for your tree can be challenging. Make your box to any specs.
2. Inexpensive. Buy affordable planks of wood. Use wood you find or already have.
3. Easy to customize. Attach handles for large heavy trees. Fasten screws in the wood for guide-wire mounting points or tie-down wires to secure on the bench or railing.