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Old 12-05-2006, 12:10 PM posted to rec.arts.bonsai
Theo
 
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Default Japanese white pine problems - can anyone help

trident wrote:

Hi,

I have been keeping bonsai for several years, so I thought that I was
experienced enough for a Japanese White Pine.

pines are complicate

However, things have not
gone well. To cut a long story short, the needles have started to go
brown and they are dropping. There are still some green clusters on the
tree, but I?m experienced enough to now that it may already be too late
to save my tree.


same problem with me second time in 5 years same tree
.... root decay ... give

Aliette as explained probably is contaminated by a viris
cinnamonii

I don?t believe that I?ve been over watering, and after having the tree
for about 8 weeks, I have only very recently give it a half dose of
liquid feed.

do not give fertilizer anymore
so you have it recently not since longtime
white pines are very special and if you repotted it you
should have not have given fertilizer yet probably you badly
repotted the rott system grows very slowly and needs to be
repotted every 4-5 years

I did put it out in windy weather and I stupidly sprayed
the needles with water while it was over 70 degrees F. There are buds
forming, even on the clusters that are completely brown, so I don?t
think all is completely lost. But of course, these buds may have died
too.

if it is frost is a different problem !

Could anyone tell me what may be the problem?. I haven?t tried anything
drastic, like putting it in a bowl of water, as experience has shown me
that these things hardly ever work.


if they are burned(needles) are burned, leave it grow its
new buds and needles

Perhaps I?ve been under watering? I was told to just leave the watering
to the rain. Could anyone tell me how often I should be watering?

when the soil is 95% dry

It is
planted in Akadma and Kyodama. This has made things more complicated
for me, as this mixture always seems to feel dry.

Kyodama ? never heard

I live in Manchester in the UK.

rainy weather ,so when the soil is dry also inside,
give plenty
of water until leaks out of the draining holes and never
giove water until dry again
plenty of sun all the time
can you send a pic ? send to me
not over 500 k size

Th@o
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