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Help with yellow leaves ...

Posted: October 6th, 2014, 8:59 pm
by legoman_iac
Hi All,

I recently adopted a semi-cascade suffering pine bonsai (from a work mate who has gone overseas). The leaves had started going yellow by the time I got it - which I understand to be usually from one of three causes: root bound, bad soil or over-watering. My mate said he'd neglected it somewhat in the last few weeks so I assumed it was not over watered.

I'm hoping to get some help and advice ... story as follows:

I've had a picea bonsai for a few years but never had to re-pot it, always take it in each year. Feeling confident as I've seen it done a few times, and with the help of the internet, thought I'd try repotting this semi-cascade to kick start its recovery.

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I started by trimming all the obviously yellow branches. Then removed it from its pot and "racked" away the sandy soil. Then trimmed about a third of the roots, mainly the smaller really thin ones.

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Using soil I've had since last year, I re-potted the newly pruned tree (branched and roots). Not sure if this soil has gone "off" ... it was quite dry and I wonder if it has lost its nutreints?

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I watered it well after repotting, and have given it a few drinks during the week, as we've had some un-seasonally hot days.

One week on and I'm not sure I've done it any favours.

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So I'm wondering if I should get new soil, or leave it? Also, should I prune more yellowing branches? Stop watering it for a while?

Any help be greatly appreciated.

Thanks,
Daniel

Re: Help with yellow leaves ...

Posted: October 6th, 2014, 9:03 pm
by kcpoole
As it is a Juniper procumbens, it dies about 2 months ago.
They take a long time to discolour and when they do they are gone

Ken

Re: Help with yellow leaves ...

Posted: October 6th, 2014, 9:18 pm
by Josh
kcpoole wrote:As it is a Juniper procumbens, it dies about 2 months ago.
They take a long time to discolour and when they do they are gone

Ken
Kens hog it in one, it's gone. Unfortunately when it shows its too late.

Josh.

Re: Help with yellow leaves ...

Posted: October 7th, 2014, 5:21 am
by legoman_iac
Thanks for the disappointing info guys ... was hoping to hear I've done something wrong, a million things to do better - anything but this!