Caring for Bonsai Trees

TIPical Mary Ellen : Episode TIP-811 -- More Projects »
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Master gardener Jonathan Pedersen shares tips on caring for and growing bonsai trees.

  • Bonsai is Japanese for pot tree. "Bon" means pot and "sai" means tree.

  • A bonsai tree is a small plant that is made to look like a mature tree with an older, thicker, callused trunk.

  • Bonsai trees need a lot of water. Mist the foliage of the tree every few days and immerse the pot in water about once a week for 15 minutes.

  • After immersing the plant in water, place into the saucer. To avoid root rot, remove any water that collects in the saucer.

  • A pre-bonsai is a plant that is not in a pot yet.

  • If you decide to prune a pre-bonsai plant before placing into a pot, make sure to wait two weeks before transplanting.

  • Before transferring the pruned plant into a bonsai pot, make sure that the pot has large drainage holes and that nursery fabric has been placed over the holes.

  • Place bonsai potting soil in the bottom of the pot and pat down with a bonsai fork.

  • Remove any dirt from the pre-bonsai and trim the roots. Place into the pot and add slow-release fertilizer.

  • Bonsai trees should be kept at 65 degrees or above and should be kept out of direct sunlight, but in a bright area.

  • Prune once a year and replant every two to three years.