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Author Topic: Kurume Azalea Regeneration  (Read 2282 times)
marie1uk
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Posts: 59
USDA Hardiness: UK (wet a LOT of the time!) USDA 8b

« on: January 06, 2013, 06:25 AM »

This Azalea had a very poorly root system last year... lots of black dead wood possibly due to the accompanying trunk die back above. So last year it was babied a bit more, all the black dead roots were cut away to lighter live wood, the tree was resited into a smaller pot with less root volume and sieved kanuma was used a the potting medium. It was fed consistently through the season with Osmocote & Viagra Smiley.

I gently removed the tree and the roots have responded well with some backbuds starting to appear in the crotches of branches. By next year it should have totally colonized the pot and time to get it into a larger container to keep the vigour increasing.

The branch system needs a big restyle. I'm asking for methods of regenerating this tree to improve the branch structure so any tips / articles / timing on pruning or wiring and then maintenance to build an attractive tree would be great from you Azalea lovers out there.

Thanks for reading. First 2 pics - trunk dieback & spiral of dead wood on trunk. I gently carved out the deadwood using my Makita tweezers (it was so soft you could literally scrape it away ... I'm glad i did this as there were a few creatures having a feast on the dead parts & a few slugs).
« Last Edit: January 06, 2013, 06:36 AM by marie1uk » Logged

marie1uk
Jr. Forum Member
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Posts: 59
USDA Hardiness: UK (wet a LOT of the time!) USDA 8b

« Reply #1 on: January 06, 2013, 06:27 AM »

The tree as a whole - leggy branches will need restructuring / regrowing.
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marie1uk
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Posts: 59
USDA Hardiness: UK (wet a LOT of the time!) USDA 8b

« Reply #2 on: January 06, 2013, 06:29 AM »

Some pics of the branches themselves - red rings denote buds popping back on old wood - signs of improving health Smiley The viagra seemed to have worked ...
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marie1uk
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Posts: 59
USDA Hardiness: UK (wet a LOT of the time!) USDA 8b

« Reply #3 on: January 06, 2013, 06:31 AM »

A few more - very long woody branches - will need to get lots of green shoots to rewire & fill in.
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AlexV
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Posts: 128

« Reply #4 on: February 06, 2013, 11:45 PM »

I really like it, the trunk has nice movement and there are branches in good spots.  I am sure with some love you will have it looking amazing in no time.  I am sure it will be spectacular in bloom. 

I remember Boon saying to only let it bloom every 3rd year, or else the tree will get weak, but that is about the only help I can be as far as regeneration.  Seems like you got a solid start with your repotting.


Alex
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