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Cultivating Bonsai Trees: 8 Proven Tips  

Cultivating Bonsai trees offers something other tree care activities don’t: It combines aesthetic appeal, stress reduction, and a connection to nature. This combination makes growing Bonsai trees a highly rewarding addition to your home or hobby.

But cultivating Bonsai trees has its challenges—challenges growers need to overcome to grow a beautiful, robust tree. It also takes patience and dedication. Below are eight tips that can help you grow great Bonsai trees.

  1. Choose the right tree—If you plan to keep the tree indoors, select a species that thrives there. Ficus, juniper, and Schefflera are good choices for Bonsai trees.
  2. Lighting—Bonsai trees need ample indirect sunlight, say about 5 to 6 hours daily, whether the tree is indoors or outdoors. Lack of sunlight can cause weak foliage and other tree problems. 
  3. Watering—Bonsai trees come in small pots, so they dry up quickly. Water your bonsai trees deeply when the soil feels dry to the touch. 
  4. Soil—Use a well-draining bonsai soil mix that allows for good aeration and prevents root rot. A suitable mixture for most trees is Akadama, pumice, and lava rock in a 1:1:1 ratio.
  5. Fertilizing—Bonsai trees need fertilizer during the growing season (spring and summer) but sparingly. Use a balanced bonsai fertilizer according to the package instructions. 
  6. Pruning—Regular pruning is essential for maintaining the size and shape of your bonsai. Prune leaves and branches throughout the growing season. 
  7. Repotting—Repot your bonsai every 2-3 years or when the roots become pot-bound. Use a slightly larger pot with fresh bonsai soil mix. Also, place a layer of soil in the pot before positioning.
  8. WiringYou can use aluminum or copper wire to shape the branches of your bonsai tree. However, wiring should be done carefully to avoid damaging the bark.

Cultivating Bonsai trees can be challenging at first. But with patience, dedication, and the tips described above, you can cultivate a tree that transforms your space for years.

61st Tree Stewards Course

The 2022 Fall Tree Steward’s Course Tree started on Tuesday, October 4 at the Mohr Public Library, Johnston, RI with a lecture on Tree Structure and Function.   The course is composed of four weekly lectures and a Skills Workshop to be held on Saturday, October 25. The instructors are RITree’s Technical Director- John Campanini and Projects Coordinator- Craig Hotchkiss.  Future lectures will discuss soils, tree planting and training and plant health care. To learn more about the Tree Stewards Course and how to register for future offerings, contact RITree at ritree@ritree.org.