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Kusamura Bonsai Club


Adapted from Golden Statements articles by Mitsuo Umehara
(Translated by Hideko Metaxas)

 

Early Month

1. Continuation of shaping and transplanting from September.

  • Black pine, red pine: Remove old needles and cut back new branches; wiring and transplanting for all of these trees can be done now.
     
  • Five-needle pines: Allowing 10 days' rest between shaping and transplanting will give a better result.
     
  • Spruce: Eliminate excess branches, and shape; hold transplanting for the spring.
     
  • Shimpaku, yew: This is the best season to do shaping and wiring. Don't forget the maintenance of shari as well. Dilute orthorex two or three times when applying.
     
  • Early bloomers: Don't wait till the foliage drops, as it will be too late by then. Transplant now -- the foliage will drop later and will form buds in the spring.
     
  • Some maples such as chishio, katsura and shindeshojo will open much sooner than most other maples. They should be cut back and transplanted now.
     
  • Quince, cherry varieties: Watch for the Crown Gall disease. Remove affected areas immediately. After transplanting, soak the entire pot in streptomyacin (diluted 300 times) solution for 20 minutes. While transplanting, all the tools in use as well as your hands should be disinfected with 80% alcohol. Another disease similar to Crown Gall, but which won't kill the plant is root-nuts. Root-nut will develop on the finer roots. It looks like tiny pearls. It will not kill the tree, but will slow its growth considerably. Therefore, eliminate completely and disinfect immediately.
     

2. All trees must be made ready for winter.

  • Improve air and sun penetration.
     
  • Cut back the amount of water gradually.
     
  • Fertilizer should contain more phosphoric acid (0-10-10).
     
  • Watch the sunlight and move the trees accordingly.
     

3. Trees for fall color: Maples, trident maple, stewartia, elm, etc.

  • Mist-spraying the foliage before sundown will prolong the beautiful fall color.
     
  • A small amount of liquid fertilizer will strengthen the tree, but a large amount will delay the fall color.
     

4. Fertilizer

  • Flowering, fruit, berry trees: Seven parts cottonseed meal to 3 parts bone meal. Start giving this mixture before the foliage falls. This will be the last application for this year.
     
  • Conifers: Still should be given generous amounts of regular fertilizer.
     

Late-Month

5. Spray: Pines should be sprayed for chermis after all work is done. Use Volck oil, one tablespoon per gallon of water, and spray the entire tree.

6. Dig Trees: After autumn rain, the ground will be soaked. This will be a good chance to dig low-land trees out of the ground. Roots should be cut on the pine trees being cultivated in the ground. They can then be dug out in the spring.

7. Fruit and berry trees: Abundance of fruit and berries on the trees is beautiful to the eye, but if too many are left on, the trees will be weakened. Thinning is necessary if you want to enjoy the same again next year.

 


Last Updated October 5, 2003.
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