content top

How to Prune Juniper Bonsai

Bonsai tree pruning, care, and maintenance. Maintenance pruning on a 25 year old San Jose Juniper bonsai tree, potted in a Tokoname bonsai pot, trimming foliage pads, fine shaping of an old bonsai.

25 Comments »

  1. avatar
    lilmissmuphett Says:
    October 8th, 2009 at 8:00 pm
    comment-top

    You missed a spot …
    :P

    comment-bottom
  2. avatar comment-top

    very nice trunk!

    comment-bottom
  3. avatar comment-top

    How much water to give is a function of the soil mix. My soil is engineered for very fast drainage with some capacity for moisture retention. The purpose of this is to be able to use time release chemical fertilizer on the top of the soil, and in order to introduce the fertilizer into the soil the tree needs to be watered a lot.

    comment-bottom
  4. avatar comment-top

    I will be covering the repotting of Japanese Black Pine in December/January, and pruning of Black Pine in February/March/April depending on the weather. Pine pruning will follow the methods taught to me by noted bonsai author and demonstrator Ernie Kuo.

    comment-bottom
  5. avatar comment-top

    Depends on the type of juniper, the time of year and how sharp the shears are. On these San Jose junipers I get a few brown tips but they heal in two weeks or so. The brown tip effect is worse with Japanese garden junipers. Better to pinch those if you are going to show them. With Chinese junipers I have never had brown tips from using the shears.

    comment-bottom
  6. avatar comment-top

    do you find that using the scheers will cause browning of the foliage ??? i just pinch because i was told the scheers will brown the tips of the foliage … but i really never used the scheers ..

    comment-bottom
  7. avatar
    ipathbomb92 Says:
    October 8th, 2009 at 8:00 pm
    comment-top

    Cool, I’ll transfer to cactus soil once we get back from vacation, as the soil now holds water fairly well. I pulled a somewhat small juniper out of my yard today and I am going to attempt to train it, however it is 26″ tall so should I snip the vertical tree part to prevent more growth or should I wait until a certain height? Thanks again buddy!

    comment-bottom
  8. avatar comment-top

    That’s it — you have to replace the original potting soil with the cactus mix, get the moss going, and water from the top until the tree gets established in the pot.

    comment-bottom
  9. avatar
    ipathbomb92 Says:
    October 8th, 2009 at 8:00 pm
    comment-top

    So tell me what I am doing wrong here. I take the bonsai out of the plastic pots that it came in to dunk it, but the dirt won’t stay attached and it just falls apart, should I put it in the cactus mix and start the moss ontop and just water it by can until it is somewhat attached together before I try to dunk again? Thanks!

    comment-bottom
  10. avatar comment-top

    Some nurseries sell “bonsai soil” and you can even get it on Ebay. If you cannot get pumice, decomposed granite, or fired clay pellets, then palm tree or cactus mix is better than the bonsai soil you find in the nursery. As far as pots go, you will probably have to go online to fine good ones.

    comment-bottom
  11. avatar comment-top

    It is probably better for the tree to water it more often in the heat, but make sure that the soil is not still waterlogged by the time of the next watering. With most junipers, if they are not getting enough water in hot weather, you will see little diebacks on the upper parts of the tree. If they are getting too much water, they usually turn grey and die from root rot. Also, keep it in the shade during the really hot weather.

    comment-bottom
  12. avatar
    Rmurray747 Says:
    October 8th, 2009 at 8:00 pm
    comment-top

    Hey like the video I bought a juniper 16″ tall and it’s a thing called dragon style bonsai I believe and I live in the valley so it’s hot. When we bought it in san fransisco she said to submerge it in water twice a week but with the heat I do 3 or 4 will that kill the plant?

    comment-bottom
  13. avatar comment-top

    There is no specific soil for Ficus bonsai. I use my standard mix — see my Bonsai from nursery juniper, part three video for specifics.

    comment-bottom
  14. avatar
    ipathbomb92 Says:
    October 8th, 2009 at 8:00 pm
    comment-top

    Alrighty, do they sell a specific type of soil for a Ficus Bonsai? Because I dunked it in the water like some people say to do and it is still moist 3 or 4 days later, and do I need to order a good Bonsai dish or is it likely that I will find one around town? Thanks again!

    comment-bottom
  15. avatar comment-top

    First, bonsais need good drainage, so I am going to assume that you do not have any soil problems. With that said, keep the tree in semishade (like under a lath type patio cover) and keep it watered every day. If this fails to generate a natural moss growth at the base of the roots, then try putting a little buttermilk on the soil. (I have not tried this last — I get pretty good moss growth with regular watering and little else.)

    comment-bottom
  16. avatar
    ipathbomb92 Says:
    October 8th, 2009 at 8:00 pm
    comment-top

    Ok, I will do that. I found out it is a Ficus that I have, which is supposedly good for beginners, which should be good for me. Do you have any tipes on getting moss to grown on the soil of my new bonsai? Thank you so much!

    comment-bottom
  17. avatar comment-top

    I would let it grow a little before pruning it. It’s always good to observe a tree and get a personal feel for how it grows before you start cutting. This will allow you to plan more effectively for future pruning and branch development.

    comment-bottom
  18. avatar
    ipathbomb92 Says:
    October 8th, 2009 at 8:00 pm
    comment-top

    Hey, I am extremely new to the art of Bonsai. I picked up my first tree at the store today (still trying to identify it haha) and it has a thick base with three (almost four) connecting trunks, the entire tree is only about 7 inches tall and the branches are still very thin, should I just let it grow for some time and when the branches get larger, start to prune them and take the ones I want off? Thanks for the video, it was very helpful already!!!

    comment-bottom
  19. avatar
    ipathbomb92 Says:
    October 8th, 2009 at 8:00 pm
    comment-top

    I actually disagree, better to have him telling you too much than too little : )

    comment-bottom
  20. avatar
    guitarmasterjvc Says:
    October 8th, 2009 at 8:00 pm
    comment-top

    make sure the scissors have two cutting edges(NO FLAT EDGES)

    comment-bottom
  21. avatar comment-top

    I’ve been doing demos at bonsai clubs for about ten years, and the running commentary while working on the tree is a carry over from that, and something that I picked up from watching demos by some very prominent names in bonsai. Youtube is a new medium for me, and my videographer and I are still working on adapting bonsai demo techniques for Youtube.

    comment-bottom
  22. avatar comment-top

    You can, but make sure they are sharp and be careful in cutting. Bonsai shears have a much sharper edge than household scissors or office scissors.

    comment-bottom
  23. avatar comment-top

    Can you just use regular scissors?

    comment-bottom
  24. avatar
    dustina111p Says:
    October 8th, 2009 at 8:00 pm
    comment-top

    Nice tree but you talk way to much in you video’s.

    comment-bottom
  25. avatar
    MissGingoog Says:
    October 8th, 2009 at 8:00 pm
    comment-top

    Concise and informative lecture. Nice bonsai!

    comment-bottom

RSS feed for comments on this post. TrackBack URL

Leave a comment