Big juniper is waiting for transplant!

bonhe

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I recently acquired this juniper (Prostrata vs San Jose ) from my teacher. Its height is 86 cm, the horizontal length is 110 cm.
IMG_5558.jpg IMG_5559.jpg

root surface is 32.5 cm.
IMG_5403.JPG

It is severely root-bound. These are the signs of root-bound.
IMG_5556.jpg IMG_5557.jpg

I am ready to tackle this tree this morning but I had to delay it due to relatively strong wind in my area! I may try it in the afternoon. It is heavy, so I will need my BFFs, Hoyer lift and hydraulic cart lift for this job!
Bonhe
 

just.wing.it

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Wow, good luck with that one, it's a great piece!
Looks like tip blight to me too.
I've never dealt with that before personally.
 

MrBeto

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I recently acquired this juniper (Prostrata vs San Jose ) from my teacher. Its height is 86 cm, the horizontal length is 110 cm.
View attachment 174094 View attachment 174095

root surface is 32.5 cm.
View attachment 174098

It is severely root-bound. These are the signs of root-bound.
View attachment 174096 View attachment 174097

I am ready to tackle this tree this morning but I had to delay it due to relatively strong wind in my area! I may try it in the afternoon. It is heavy, so I will need my BFFs, Hoyer lift and hydraulic cart lift for this job!
Bonhe
Root bound ? My shimpaku has the same thing. Brown tips. I’ve been treating with mancozeb. They’ve been falling on their own, but it does look like it’s still going on. I have not repotted it since I got. Maybe it’s time. @markyscott, your thoughts ?
 

Giga

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Very nice, I would just get it healthy and strong for the next year or so.
 

markyscott

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Root bound ? My shimpaku has the same thing. Brown tips. I’ve been treating with mancozeb. They’ve been falling on their own, but it does look like it’s still going on. I have not repotted it since I got. Maybe it’s time. @markyscott, your thoughts ?

Hi MB. Bring it to the next club meeting and let’s take a look together.

S
 

bonhe

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Sometimes those brown tips can also be the sign of juniper tip blight - particularly at this time of year.
Thanks for the information. Yeah, your picture shows absolutely juniper tip blight, but it is not in my case! :)
Bonhe
 

bonhe

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Just finished transplanting it this morning. I started doing it yesterday afternoon! Very long mission, isn't it? :)
At first, I prepared the soil. I used pine mini barks with fir ground for organic part in 1:1 ratio. For inorganic part, I used pumice: lava cinder: akadama in 1:1:1 ratio. The inorganic: organic is 2:1 ratio. While mixing these materials, I was sprinkling active charcoal and humic acid granules.
Then I removed all of brown tips as much as I could and cut off any short dead small branches. Then I moved Hoyer lift into the hydraulic cart lift which carried the pot.
IMG_5560.jpg

I used the old T shirt to protect the area which was wrapped by the cotton rope around.
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Then tied the rope into the head of the Hoyer lift
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Then, I had to remove the tree out of its pot. It was very difficult to get the tree out. It was extremely root-bound. I had to use the electrical reciprocal saw to cut into the soil in parallel lines with the pot sides.
IMG_5563.jpg IMG_5564.jpg IMG_5574.jpg

It took me almost one hour to get the tree out of its place! Unbelievable! When I was able to move the tree in its pot, I just low down the hydraulic cart. At that time, the tree is dangling in the air
IMG_5566.jpg

I had to use a plastic sheet to cover its soil while I was working on the pot
IMG_5567.jpg

Then I came back to root-bound care. I used the saw to cut 1/3 soil in the bottom. Then used a root hook to hollow out the old soil as much as I could. I also used root hook to comb out the sides of the root ball enough to expose the root.
For the soil surface, it was impossible for me to put the chopstick through. It was so impacted there. Instead doing more work on the soil surface, I decided to place the tree back
to its original pot but with new soil. As usual, I used the twine to immobilize the tree in the pot. You can clearly recognize the undisturbed old soil surface.
IMG_5573 - Copy.jpg

The 1st phase was one at 4:20 pm yesterday. It is too dark for me to do more work on it.
IMG_5572.jpg

I moved the tree to the "recovery room" and watered it there. As my expectation, the water was drained very slow at the undisturbed old soil.

This morning, I started the 2nd phase.
I used the root hook to remove the old soil surface with the guide of chopstick. Why do I say that? I used the chopstick to find out if the area was still impacted with root or not. If the chopstick could get through the area relatively easy, I know I can finish working in this area.
Bonhe
 

bonhe

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Working in the middle front area
IMG_5577.jpg IMG_5578.jpg

Filled up the reservoir with new soil
IMG_5579.jpg

Working in the left front area
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Working in the right front area
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Filled those caves up with the new soil
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I leaved the undisturbed old soil in the back for now
IMG_5583 - Copy.jpg

I will either attack it in 6 weeks from now or wait until next Fall to do it. I hope every thing will be fine for this special tree!
By the way, this is my way to deal with severely root-bound tree.
Bonhe
 

my nellie

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Lots of labor and time but the tree is really worth it!
We will all look forward to the updates @bonhe
 

jriddell88

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This tree is spectacular and the story is wonderful, I can’t wait to see it bounce back and fill out under your care!!
Fingers crossed and looking forward to it !!!!:eek::D:D:D This looks like a lot of fun!!:)
 

Vin

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A big THANK YOU for the tutorial! It's all about the base and this one doesn't disappoint. One statement has me curious: "I will either attack it in 6 weeks from now or wait until next Fall to do it." It would seem the tree has been stressed to its limits by the work you've done. Can it handle more work in just six weeks?
 

Bonsai Nut

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Thanks for the information. Yeah, your picture shows absolutely juniper tip blight, but it is not in my case! :)
Bonhe

I think the reality is that your juniper needs a little personal attention. A bottle of red wine. A candle. Romantic music. It works for my trees :)

I'm just messing with you of course! We need to get together soon!! My trees are already starting to bud!
 

bonhe

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A big THANK YOU for the tutorial! It's all about the base and this one doesn't disappoint. One statement has me curious: "I will either attack it in 6 weeks from now or wait until next Fall to do it." It would seem the tree has been stressed to its limits by the work you've done. Can it handle more work in just six weeks?
You are very welcome Vin. You are right about the stress. I want to see how it is in 6 weeks. If it shows a strong rebound, I will do the rest at that time. I hope I don't put it to the edge! ;-)
Bonhe
 
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bonhe

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I think the reality is that your juniper needs a little personal attention. A bottle of red wine. A candle. Romantic music. It works for my trees :)

I'm just messing with you of course! We need to get together soon!! My trees are already starting to bud!
Haha, I might get a unnecessarily cut if I had wine!
I agree with your plan.
Bonhe
 

bonhe

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Hi Bonsai Nut,
Instead of drinking wine, I drank Chrysanthemum tea and listened to classical music during bonsai work this morning :)
Bonhe
 
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mcpesq817

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Really nice tree, glad to see it's in your care. All that work in repotting seems to be paying off with the tree thanking you.
 
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