Jumpin' Junipers! Anyone want to suggest a course of action/inaction? I'm new...

borgsted99

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Northern New Jersey USA
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Hello all. Firstly, I'm having a ton of fun watching my apartment and driveway begin to succumb to a takeover of greenery. I have had marginal success experimenting with many kinds of houseplants. I am wading, awed, into the art of bonsai and I am enjoying the experience of trial/error and trying to "listen" to what my plants want from me. Some of my faster growing houseplants and I had a rocky start but we're beginning to see eye to eye. I am efforting to relax myself into the start of a LTR with some outdoor bonsai, realizing that both I, and these trees are growing slowly. My main desire is for us to help each other with that growth. For my part I will offer attention, protection and water, as well as any food or supply the plants might want. I will also try to create an environment that is aligned with the plant's most naturally-found environment, as best as I can understand and replicate. In return I hope to experience a symbiosis I imagine might occur if we can both thrive, the tree in my care and me in its splendor.

So for a first question/scenario:
It's September in New Jersey and I intend to take a waist high, fairly straight Juniper I spotted and purchased at a local nursery and prepare it for winter outside. I thought I'd try to cultivate a healthy formal upright style tree over the next many years. I will try to attach a picture to this post to illustrate what I'm looking at.

When I look at this tree through my mind's eye I see a majestic old timber tree keeping a centuries-long watch over some magnificent, mist-laden mountain valley, it's collection of beautifully dense, rich pads of healthy, well-shaped foliage an amazing, gasp-inspiring, sight that is a wonder to behold. Something you'd find in a dream about Oregon. Or Japan or somewhere else awesome I haven't been to yet. But as my fantasy-overlay fades what I really see is a rather shaggy juniper that was semi-forgotten in the corner of a nursery and now is staring back at me in the driveway of my apartment building and we're both kind of saying: Now what?
This Juniper tree has a fairly taper-less trunk that is about an inch and a half thick. It has healthy looking branches growing in a reasonably even spiral arrangement (looking from top, what I mean is, it appears to have a distribution of branches in a pleasing even array, roughly like a spiral staircase. With um, like half the stairs missing?) So I feel like I'd ultimately be able to find a good side as a front etc. that exhibited a nice balance. The tree is tied to a metal rod that has allowed it to grow almost arrow straight and vertical with branches extending kind of down and out into some really sweet Juniper-shapey arms. (!?)
I would like to:
1. Help this tree survive a winter that is likely to be ok for a while (cold and dormancy inspiring)and then turn kinda nasty (below freezing, snowy, windy) for maybe even two months.
2. Begin a transition from landscaping plant into a candidate for attention, training and styling.
3. If it is time, begin a trunk thickening/tapering process that will be aligned with the traditional upright tapering examples that I enjoy and seem to be generally accepted as "correct".

So.

At the "top" of my tree, it appears that trunk curves/has-been-bent-over and the "peak" of the tree has become the uppermost "branch". Though at the new "top", the bend at the uppermost point of trunk, there appears to be a healing wound from where a branch was cut, or the trunk itself. There is hopefully a photo where this detail is evident.
My question is if anyone can help me determine whether this is the case, and if so will it begin to grow a new "trunk" upwards out of this bend/wound area?
I have been trying to read about trunk taper/thickening techniques and am wondering if a "trunk chop" has occurred and how this particular tree might begin to grow upwards again. and if it will, should I chop this tree off again, at an even lower point to begin growing say the bottom third of the "finished" height? I don't mean to oversimplify the tapering process but can one simply chop the top two thirds off of a tree and then have it keep growing? Straight up from the wound? I don't get it. Was my top branch the "leader" that's a thing right? I spotted this tree because something about Junipers looks really cool to me. Maybe Pat Morita really reached me. And I like the idea of dedicating myself to this tree for many years. But I definitely want to engage with it and try to style it in the image of some beautiful trees you all have guided. So I'm totally willing to hack half of it off and wait, but I feel like I'm fumbling in the dark. Based on what you can see of this tree, should I cut it, and if so where should I cut it? There appear to be many small new buds/branches/skinny little green guys poking out of random new spots along the trunk as well. Do these trees usually grow branches from all over and someone has been cutting them off to leave only these larger distinguished branches? Will all of these little green sprouts grow out into big full branches if I allow them? Could I chop off large branches and let these new sprouts grow in instead, to sort of rearrange the branch placement if I were so-inclined? And what of the "leader"? I think I read that My big picture idea of the tree should be based around the development of the trunk and to disregard branches altogether and develop the trunk. Well from a look at this tree, can anyone help me formulate a plan? My tentative idea is to chop it off and see a new trunk push up, wait years, play around with "sacrifice branches" and then chop it all off again etc. until I have a sweet tapered trunk and then start to allow my final branches to come in. I just don't know if I'm way off base here in terms of the way these trees behave.

Further, can I keep it in a big pot in the driveway of my apartment building or will the soil and water and roots freeze solid? Is it ok if they do? I read that planted in the ground is obviously best, and my mother has offered whatever area of her garden would suit the tree, but that is 30 minutes from here and I would like to care for it and water it as frequently as necessary and worry if that is realistic. But I imagine that if it were properly planted in the ground, a certain amount of the root structure would be protected from freezing due to the depth in the living earth and that only a few inches on top will likely freeze solid overwinter. If I built a structure of wood and clear plastic around the potted tree in the driveway would it likely survive? Is wind protection enough of should I prevent freezing?
I realize that I've asked like forty vague questions in this post but I'm not sure how/who to ask, and you guys seem to have a priceless collective experience, and I sure do appreciate the shared knowledge. If anything in this post jumps out at you, please weigh in. I'd love to hear your opinions/suggestions.
Thanks so much,
Simon.

TLDR: Can I chop my Juniper in half now, later, or not at all, and should I plant it at Mum's or pot up outside my apartment building for the winter. Dear Illustrious Forum, how do trees grow?
Thanks- Eager Fumbler.






 
Welcome. Looks like you have an interesting tree to start with. Remember the first thing to gain is patience and the first to learn is to have your trees not only live (several years) but thrive.

So folks can better assist you please put you location (city, state and zone) in you profile. Most information is based upon species and location.

Again welcome.
 
Hello! That's a nice looking tree you've got there!

I'm not a bonsai master but:
- the 'growing trunks' method you describe is basically the method describe by Brent in this article:
https://www.evergreengardenworks.com/trunks.htm
However as you could see he starts by saying that this method is for deciduous, I'm not sure chopping the trunk will be the best to do on a juniper.
- I have a juniper myself that I bought a couple of weeks ago. First I checked on this forum and saw an important warning: Juniper are kind of easy going mistake-forgiving fellows however a sure thing to kill them: over-water them (i.e. the roots don't like to be soaking in the swamp) and don't try to do several big works on them at the same time (i.e root pruning and big wiring for example).

So what I did with mine is that I took it out of its nursery 1gal pot and re-potted it in a very good drainage mix in a 14 gal pot that I chopped in order to reduce its height (the pot, not the tree;)).
In the meantime I combed the roots and displayed them in a star arrangement on a square piece of plywood (on top of which the tree is wired with a plastic tubing around the copper wires in order to avoid to mark the bark/roots).
My idea there is to get him grow a nice nebari to start with and for the moment that'll be it for my Juniper.

In a couple of weeks when the leaves will be invading the street I will make a nice spot for it in my yard for the Winter: a hole in the ground, the pot inside and a leaf's blanket. During winter no real need to water it so may be your Mom yard would be the best. Junipers survive Illinois Winter easily, they will survive NJ's ones even more easily, unless their roots freeze to death, which could be the risk if the pot stay like that in your driveway.

Next Spring I plan to start its branches training.
 
Ok, just to let you know you arent being ignored by most people here...
You have written a HUGE wall of text and for myself with my 2"x3" phone screen, I cant read the whole thing, follow it and formulate a response. Huge walls of text put people off most of the time....sorry.

I will try to do so when I am home at a real computer and can see and follow what youve written.

I will say that no, your tree was not chopped and it is not a good idea with a juniper unless you are incorporating a deadwood feature in the design. Your tree just grew that way or was forced to grow a very straight trunk then it did its own natural thing at the top when it is grew free of the restraint.

You might not like to hear the realities of this tree, but I feel the need to be completely honest and up front with you.

More later....
 
Here's a quote for anyone that can't handle that big text. It was bothering me even once I got off the phone and onto the computer:

Hello all. Firstly, I'm having a ton of fun watching my apartment and driveway begin to succumb to a takeover of greenery. I have had marginal success experimenting with many kinds of houseplants. I am wading, awed, into the art of bonsai and I am enjoying the experience of trial/error and trying to "listen" to what my plants want from me. Some of my faster growing houseplants and I had a rocky start but we're beginning to see eye to eye. I am efforting to relax myself into the start of a LTR with some outdoor bonsai, realizing that both I, and these trees are growing slowly. My main desire is for us to help each other with that growth. For my part I will offer attention, protection and water, as well as any food or supply the plants might want. I will also try to create an environment that is aligned with the plant's most naturally-found environment, as best as I can understand and replicate. In return I hope to experience a symbiosis I imagine might occur if we can both thrive, the tree in my care and me in its splendor.

So for a first question/scenario:
It's September in New Jersey and I intend to take a waist high, fairly straight Juniper I spotted and purchased at a local nursery and prepare it for winter outside. I thought I'd try to cultivate a healthy formal upright style tree over the next many years. I will try to attach a picture to this post to illustrate what I'm looking at.

When I look at this tree through my mind's eye I see a majestic old timber tree keeping a centuries-long watch over some magnificent, mist-laden mountain valley, it's collection of beautifully dense, rich pads of healthy, well-shaped foliage an amazing, gasp-inspiring, sight that is a wonder to behold. Something you'd find in a dream about Oregon. Or Japan or somewhere else awesome I haven't been to yet. But as my fantasy-overlay fades what I really see is a rather shaggy juniper that was semi-forgotten in the corner of a nursery and now is staring back at me in the driveway of my apartment building and we're both kind of saying: Now what?
This Juniper tree has a fairly taper-less trunk that is about an inch and a half thick. It has healthy looking branches growing in a reasonably even spiral arrangement (looking from top, what I mean is, it appears to have a distribution of branches in a pleasing even array, roughly like a spiral staircase. With um, like half the stairs missing?) So I feel like I'd ultimately be able to find a good side as a front etc. that exhibited a nice balance. The tree is tied to a metal rod that has allowed it to grow almost arrow straight and vertical with branches extending kind of down and out into some really sweet Juniper-shapey arms. (!?)
I would like to:
1. Help this tree survive a winter that is likely to be ok for a while (cold and dormancy inspiring)and then turn kinda nasty (below freezing, snowy, windy) for maybe even two months.
2. Begin a transition from landscaping plant into a candidate for attention, training and styling.
3. If it is time, begin a trunk thickening/tapering process that will be aligned with the traditional upright tapering examples that I enjoy and seem to be generally accepted as "correct".

So.

At the "top" of my tree, it appears that trunk curves/has-been-bent-over and the "peak" of the tree has become the uppermost "branch". Though at the new "top", the bend at the uppermost point of trunk, there appears to be a healing wound from where a branch was cut, or the trunk itself. There is hopefully a photo where this detail is evident.
My question is if anyone can help me determine whether this is the case, and if so will it begin to grow a new "trunk" upwards out of this bend/wound area?
I have been trying to read about trunk taper/thickening techniques and am wondering if a "trunk chop" has occurred and how this particular tree might begin to grow upwards again. and if it will, should I chop this tree off again, at an even lower point to begin growing say the bottom third of the "finished" height? I don't mean to oversimplify the tapering process but can one simply chop the top two thirds off of a tree and then have it keep growing? Straight up from the wound? I don't get it. Was my top branch the "leader" that's a thing right? I spotted this tree because something about Junipers looks really cool to me. Maybe Pat Morita really reached me. And I like the idea of dedicating myself to this tree for many years. But I definitely want to engage with it and try to style it in the image of some beautiful trees you all have guided. So I'm totally willing to hack half of it off and wait, but I feel like I'm fumbling in the dark. Based on what you can see of this tree, should I cut it, and if so where should I cut it? There appear to be many small new buds/branches/skinny little green guys poking out of random new spots along the trunk as well. Do these trees usually grow branches from all over and someone has been cutting them off to leave only these larger distinguished branches? Will all of these little green sprouts grow out into big full branches if I allow them? Could I chop off large branches and let these new sprouts grow in instead, to sort of rearrange the branch placement if I were so-inclined? And what of the "leader"? I think I read that My big picture idea of the tree should be based around the development of the trunk and to disregard branches altogether and develop the trunk. Well from a look at this tree, can anyone help me formulate a plan? My tentative idea is to chop it off and see a new trunk push up, wait years, play around with "sacrifice branches" and then chop it all off again etc. until I have a sweet tapered trunk and then start to allow my final branches to come in. I just don't know if I'm way off base here in terms of the way these trees behave.

Further, can I keep it in a big pot in the driveway of my apartment building or will the soil and water and roots freeze solid? Is it ok if they do? I read that planted in the ground is obviously best, and my mother has offered whatever area of her garden would suit the tree, but that is 30 minutes from here and I would like to care for it and water it as frequently as necessary and worry if that is realistic. But I imagine that if it were properly planted in the ground, a certain amount of the root structure would be protected from freezing due to the depth in the living earth and that only a few inches on top will likely freeze solid overwinter. If I built a structure of wood and clear plastic around the potted tree in the driveway would it likely survive? Is wind protection enough of should I prevent freezing?
I realize that I've asked like forty vague questions in this post but I'm not sure how/who to ask, and you guys seem to have a priceless collective experience, and I sure do appreciate the shared knowledge. If anything in this post jumps out at you, please weigh in. I'd love to hear your opinions/suggestions.
Thanks so much,
Simon.

TLDR: Can I chop my Juniper in half now, later, or not at all, and should I plant it at Mum's or pot up outside my apartment building for the winter. Dear Illustrious Forum, how do trees grow?
Thanks- Eager Fumbler.





 
It just looks like the top leader was broken off. I wouldn't chop it. Not yet at least. What does it look like from the front?

You could probably keep it in your driveway through the winter. Do you have a garage? It needs to be kept out of the wind.
 
Ok now that I have a large screen and can see this better....

I am going to be completely honest with you. You might not want to hear what I have to tell you but I dont believe in sugar coating anything, because if I do, you wont learn.
Dont feel bad. I and many of us here went through the same thing when we first got into bonsai.

This looks like a J. procumbens nana. I will say the tree you have is very healthy and it will be a good tree to learn how to keep something alive and a few techniques on, but that is about it.

It has a very long, thin straight, uninteresting trunk (you noted this yourself) that frankly wont develop taper whatsoever no matter what you do. It will never look like an "majestic old timber"....sorry. As you see, the tree was tied to a stake that made it grow this way.

Junipers dont throw out buds at chops, that mostly happens with things like maples. Junipers and pines will not do this. You dont use the chop and grow, chop and grow method on junipers. Again, this is reserved for maples, other deciduous trees and some tropicals. You can however cut this back (I will explain later).

Yes the little sprouts will eventually grow into branches if you let them. No one has been cutting them off so far.

First we need to get it to survive the winter. You will need to keep it outside since you live in an apartment with no garage/shed, etc. You cant repot it now, it is too late in the year to do that. You will need to protect it from the wind. It is ok if the roots freeze, but they must stay frozen the whole winter. If they freeze/thaw, freeze/thaw, etc the tree will die. This could be tough with northern NJ weather. I know I cant keep trees frozen all winter where I am except maybe last winter.

If you plant it in the ground now, that means you will not be able to take out of the ground until the spring of 2016. A structure of wood on all sides to protect from the wind, filled with leaves and the top and bottom left open would provide a wind break. Wind in the winter is a killer. With that arrangement, you shouldnt have to worry about watering.

If you leave it in its current pot and it survives the winter. You can repot it in late May/early June, when it is showing signs of growth. Dont remove more than 1/3 of the root mass. At that time you can also reduce some of the foliage mass. You can cut back that trunk some as long as you have enough foliage below the cut to support the tree. Realize that this can be a risky move, but to be honest, it might be your only option if you want to do anything with this. Bending a 1.5 inch trunk is going to be very difficult even for an experienced bonsai person.

Here is my advice to you as a more experienced beginner to a new beginner.

Read, read, read everything you can get your hands on. Read books, magazines, online forums, bonsai sites. Search and do your own homework. You'll learn it better and faster than us telling you everything. We cant teach you how trees grow, we dont have enough time or space to regurgitate that. We can still help, but you need to start educating yourself first.

You need to learn to keep things alive. You cant make bonsai out of dead trees.

Join a local club.

If you like junipers, next spring, go to a nursery and look for something with a decent sized (about 1") trunk with some shape or what we call "movement" to it. Junipers, IMO are very good to learn on.

Good luck.
 
Last edited:
A wall of text. I couldnt get thorough it and I tried.

But i think this tree can be nice. Maybe with a few more in a forest!

Welcome yee who writes lots!

Sorce
 
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