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Old 08-06-2004, 04:31 PM
J Fortuna
 
Posts: n/a
Default Phal leaf loss question

Thanks Kenni, I shall do that.
Joanna

"Kenni Judd" wrote in message
...
Hi, Joanna: I would vote for away from the grow lamp, but not in the
bathroom with no light at all. I also would not stop watering altogether,
just cut back -- let the plant get a little drier than you usually do

before
watering [guesstimate, an extra 2-3 days between waterings]. Keeping the
plant a little on the dry side will encourage it to make new roots/growing
tips, but you don't want to totally dehydrate it in the process. Cutting
the spike was a good move, from the point of view of the long-term

survival
of the plant -- flowers take energy to maintain.

I suspect that the plant is just going through a bit of "transplant shock"
[first being moved from whatever environment is was growing in before you
bought it, and then being repotted]. Generally, when we have to repot
during the major summer heat [which is May -September most years, for us],
we put the plants back out into one zone shadier than the one they

normally
grow in, for anywhere from 2-4 weeks, to give them a little break while

they
re-establish.

The plant should show you when it is ready to go back to a "normal
routine" -- leaf loss stops, good new root and leaf growth, generally
good-looking plant.

Good growing,
--
Kenni Judd
Juno Beach Orchids
http://www.jborchids.com

"J Fortuna" wrote in message
...
Ray,

Thank you for your advice. I have cut the spike and put it in a vase. I
happen to think that the plant is worth saving, or at least trying to.

When you say shady, how shady do you mean? My orchids already grow in

low
light conditions, should I move this plant to a place away from any grow
lamp, but next to a northern window? Or should I put it in the bathroom

that
has no windows (although I guess that would be very dark and not just

very
shady)?

Humidity at this point is the least of my problems in the DC area. It's

been
humid, and rainy and wet.

A month ago when this plant was repotted it had a good root system, but

I
don't know how much difference a month could make in that.

How long should I keep this plant in a "very shady, warm, humid
environment"? How long should I not water it? You said "until it

recovers".
How will I know that it has recovered sufficiently?

Thanks,
Joanna

"Ray" wrote in message
...
Joanna,

Assuming it's a plant worth keeping, I'd sacrifice the spike, stop

watering it, and keep it in a
very shady, warm, humid environment until it recovers.

The leaf-loss scenario sounds a lot like it is having trouble keeping

up
the balance of energy input
versus output, but can also be related to a weak root system, so my

direction would be to go after
correcting both.

--

Ray Barkalow - First Rays Orchids - www.firstrays.com
Plants, Supplies, Books, Artwork, and Lots of Free Info!