I've asked that question before I think, and the answer I got was that
it sort of depends... If it's just s simple break in the root, then
there isn't really a problem, but if an entire section of root is
missing (i.e. root-core filament-root), then you're better to cut off
the distal portion which will eventually die and rot in the pot.

Cheers,
Xi

Mike wrote:
Thanks for the replies.

I think it is a new root. The existing root has a part that's exposed
(and therefore, woody) and the rest of it goes into the growing medium
(and probably green and fleshy). The new root is emerging from the
part of the old root that is exposed.

I have a question about roots that are green and fleshy...

As you guys know, there is a thin wiry structure in the middle of the
root. If when repotting the orchid you notice that some segments of
the green roots are broken but still attached to the inner core (wire
structure), will those segments still survive? Or do the roots have to
be one continuous root with no breaks? I always remove any dead/mushy
parts, but I'm just wondering if I can leave the rest that appear to
be hanging by the "wire"?

Mike

On Fri, 31 Dec 2004 12:44:29 -0500, Steve wrote:


Mike wrote:


Hi,

Today I noticed a new growth on one of the external roots of my
phalaenopsis. It's small and pointy, so I'm assuming that it's a new
root. Is it normal to grow a new root from an old external root? Or
could it be something else?............................

Generally, only roots grow from roots. Orchid roots put out side
branches all the time. Phals probably do it a little less than most orchids.
I started with the word "generally" because there are rare exceptions. I
have seen pictures of new plantlets forming from a root. I have never
seen that happen myself and, chances are, you never will either.

Steve



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