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14TB

YKS club member
"Question for bonsai people" 6:37pm Saturday 27th Mar | Moved from Chat


joined: 6th Mar 10
last here: 12:56pm Today
posts: 7015
from: SOUTH YORKS

Any idea why the main trunk of this otherwise healthy Rhododendron is dead.





Tony




PLEASE STAY SAFE, KEEP YOUR DISTANCE
RoyH

YKS moderator team..
"RE: Question for bonsai people" 8:54am Sunday 28th Mar


joined: 10th Oct 02
last here: 4:33pm Today
posts: 23000
from: york

Hi Tony, not sure whats caused the die back of that trunk, but the soil surface needs to be free of all weeds & i believe the one thats filling this pot is pearlwort & the roots will surround the pot & potentially deprive your tree of any nutrients.

other causes of dieback could be poor drainage = water logged soil so when was it last repotted?

if the soil is constantly wet this would soak up the trunk & potentially cause the trunk to rot?

the species guide on this web site is a very valuable source of information: -
http://bonsai4me.com/species_guide.html


if you forget your history, you will repeat your mistakes, RoyH


14TB

YKS club member
"RE: Question for bonsai people" 9:07am Sunday 28th Mar


joined: 6th Mar 10
last here: 12:56pm Today
posts: 7015
from: SOUTH YORKS

Thanks Roy,

Two years since I repotted had planned to repot once flowering has finished ,do you think I should do that before?

Am not very good at this but pleased with how some of my little trees are doing,probably they look rubbish to experts lol.


Tony




PLEASE STAY SAFE, KEEP YOUR DISTANCE
RoyH

YKS moderator team..
"RE: Question for bonsai people" 11:03am Sunday 28th Mar


joined: 10th Oct 02
last here: 4:33pm Today
posts: 23000
from: york

Hi Tony, i have no experience with rhododendron / azalea bonsai so this care guide below will be of some help

https://www.bonsaiempire.com/tree-species/azalea




if you forget your history, you will repeat your mistakes, RoyH


14TB

YKS club member
"RE: Question for bonsai people" 1:51pm Sunday 28th Mar


joined: 6th Mar 10
last here: 12:56pm Today
posts: 7015
from: SOUTH YORKS

Thank you Roy,
I am going to learn a little bit at a time. For many years at koi club meetings I switched off when we had bonsai talks really wish I hadn't.


Tony




PLEASE STAY SAFE, KEEP YOUR DISTANCE


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