Repotting

bonsaibp

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I've been at it the last two months but most people are just now starting to think about it. With that in mind I just posted what I hope is a comprehensive tutorial on repotting from A to Z on my blog. I hope that you enjoy and maybe get an idea or two from it. Let me know what you all think.
http://bonsaibpsbonsaiblog-bonsai.blogspot.com/
 
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I got 20 trees completely finished all at different stages but most at the pre-bonsai stage. I don't know how anyone with more than that can stand doing it every year!
 
I got 20 trees completely finished all at different stages but most at the pre-bonsai stage. I don't know how anyone with more than that can stand doing it every year!

Except for very young trees, and unless there is a problem, we generally dont repot any tree every year. If we did, we wouldnt be able to do much other work on them otherwise or we would risk killing them.
 
I've been at it the last two months but most people are just now starting to think about it. With that in mind I just posted what I hope is a comprehensive tutorial on repotting from A to Z on my blog. I hope that you enjoy and maybe get an idea or two from it. Let me know what you all think.
http://bonsaibpsbonsaiblog-bonsai.blogspot.com/

Thanks Bob for the post. I appreciate the time and effort you took to put this together. Great photos to boot:). I to am almost done with my repots (just Ginkos left). One question...do you discard you're old soil? Or, try to recycle it in a grow bed or (for me) a vegetable garden. I don't recall anyone bringing this up (I haven't researched it)...but it seems that if the tree was healthy...there shouldn't be anything wrong with it, other than broken down.
Thanks.
Jonathan
 
Thanks Bob for the post. I appreciate the time and effort you took to put this together. Great photos to boot:). I to am almost done with my repots (just Ginkos left). One question...do you discard you're old soil? Or, try to recycle it in a grow bed or (for me) a vegetable garden. I don't recall anyone bringing this up (I haven't researched it)...but it seems that if the tree was healthy...there shouldn't be anything wrong with it, other than broken down.
Thanks.
Jonathan
Thanks. I do recycle old bonsai soil- I either use it in the grow beds or my wife's veggie garden, or I mix it in with the regular nursery mix we use for growing in nursery cans. If there was a unhealthy in it we throw or out.
 
Thanks for posting Bob, nicely put together....unfortunately re-potting is on hold up here....
 

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Except for very young trees, and unless there is a problem, we generally dont repot any tree every year. If we did, we wouldnt be able to do much other work on them otherwise or we would risk killing them.

Yea that's what I was hoping to hear. I prob have several years of frequent repots ahead of me. Looking forward to not being in this situation
 
Yea that's what I was hoping to hear. I prob have several years of frequent repots ahead of me. Looking forward to not being in this situation

If we repot we do some root work and that is all. If we trim for ramification it replaces the repot. Same applies for us when it comes to air layers and grafts. repot, no other work. no repot and one type of work for the following season or seasons. We call it "One sin at a time". You CAN do more but your specimens will not do as well as they could have.

Grimmy
 
If we repot we do some root work and that is all. If we trim for ramification it replaces the repot. Same applies for us when it comes to air layers and grafts. repot, no other work. no repot and one type of work for the following season or seasons. We call it "One sin at a time". You CAN do more but your specimens will not do as well as they could have.

Grimmy

I acquired the brunt of my material this past year and most were still in the nursery mix so I had to get them out. Here is a list of what I did:

(1) Acer Rubrum Shohin project that I removed the native soil from after spending a year in a pot.
(9) Shimps, 3 year old plants that were in the tiny little pots that nurseries use to plant in after the cuttings take.(LONG TERM PROJECT)
(2) Procumbens 5 gallon nursery plants
(1) Parsons that should be a fairly nice shohin in about 5 years.
(1) Shohin green JM that was rootbound that needed to be repotted(I slip potted in in the summer after almost loosing it),
(3) Fashion azaleas in 10 gallon nursery pot
(1) Korean boxwood 10 gal in nursery pot
(1) JM "Glowing Embers" AKA slingshot that was RIDICULOUSLY root bound in the 10 gallon nursery pot( I am using this one for cuttings and air layers)
(1)Shohin azalea that was potted in crappy oil dry mix( not the DE stuff) that completely broke down in six months. I would not recommend using oil dry in my climate unless it is the DE type.

For the most part all I will be doing is watering, fertilizing, and watching them grow this year.

Thanks for the input
 
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...potted in crappy oil dry mix( not the DE stuff) that completely broke down in six months. I would not recommend using oil dry in my climate unless it is the DE type.

Please note that the good stuff (Napa #8822 DE) is FLOOR DRY...the other is OIL DRI.

It is good to start making the distinction, if not for most of us...for the newbies that will be coming along after us. :)
 
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