aeroponics
 

Anyone interesrted?
I am a DIY from the word "go" so when I went to the aeroponics URL I was
fascinated. I look at it this way. If the medum that the orchids are set in (
bark etc is immersed (submerged) in water and some of the water is drawn off.
Then the nutrients of decomposition will be in the drawn off water. This in
turn can be sprayed (atomized) on to the bare roots of the suspended orchid
plant. This will be done by hand and any excess will drain off and return (by
gravity) to the water holding the submerged decompossing medium.This is the
basic concept. This seems too simple. What am I missing?
drBob...Delray Beach, FL.

You've got me confused, Dr. Bob.

What has decomposing medium got to do with it? The whole concept is
to have no medium whatsoever, but to have the roots periodically
misted with nutrient solution.

The problem with "common bath" culture is the propensity
(opportunity?) to share plant pathogens, as has been shown to happen
far too often with viruses.

--

Ray Barkalow - First Rays Orchids - www.firstrays.com
Plants, Supplies, Books, Artwork, and Lots of Free Info!
..
"Drbob92031" wrote in message
...
Anyone interesrted?
I am a DIY from the word "go" so when I went to the aeroponics URL I
was
fascinated. I look at it this way. If the medum that the orchids are
set in (
bark etc is immersed (submerged) in water and some of the water is
drawn off.
Then the nutrients of decomposition will be in the drawn off water.
This in
turn can be sprayed (atomized) on to the bare roots of the suspended
orchid
plant. This will be done by hand and any excess will drain off and
return (by
gravity) to the water holding the submerged decompossing
medium.This is the
basic concept. This seems too simple. What am I missing?
drBob...Delray Beach, FL.

What has decomposing medium got to do with it? The whole concept is
to have no medium whatsoever, but to have the roots periodically
misted with nutrient solution.

The problem with "common bath" culture is the propensity
(opportunity?) to share plant pathogens, as has been shown to happen
far too often with viruses.

--

Ray Barkalow - First Rays Orchids - www.firstrays.com
Plants, Supplies, Books, Artwork, and Lots of Free Info!
.
"Drbob92031" wrote in message
...
Anyone interesrted?
I am a DIY from the word "go" so when I went to the aeroponics URL I
was
fascinated. I look at it this way. If the medum that the orchids are
set in (
bark etc is immersed (submerged) in water and some of the water is
drawn off.
Then the nutrients of decomposition will be in the drawn off water.
This in
turn can be sprayed (atomized) on to the bare roots of the suspended
orchid
plant. This will be done by hand and any excess will drain off and
return (by
gravity) to the water holding the submerged decompossing
medium.This is the
basic concept. This seems too simple. What am I missing?
drBob...Delray Beach, FL.


Hi Ray;
I knew I was overlooking something. To answer the "decomposing medium" I feel
that the decomposing medium will leach into the water the nutrients that the
roots of the plants usually obtain from the medium. Again I may be missing
something here 'cuz it seems too obvious to me.but your point about sharing
pathogens is well taken.

drbob

Bob,

Now I understand where you were coming from, thanks.

I believe that, for the most part, orchids get little-to-no nutrition
from the media they are grown in - osmunda being a notable exception.
Sure, there are likely to be some really minor elements that leach
out, but significant release is likely to require decomposition, and
when that starts happening, it's time to repot into fresh medium!
--

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

..
"Drbob92031" wrote in message
...
What has decomposing medium got to do with it? The whole concept
is
to have no medium whatsoever, but to have the roots periodically
misted with nutrient solution.

The problem with "common bath" culture is the propensity
(opportunity?) to share plant pathogens, as has been shown to happen
far too often with viruses.

--

Ray Barkalow - First Rays Orchids - www.firstrays.com
Plants, Supplies, Books, Artwork, and Lots of Free Info!
.
"Drbob92031" wrote in message
...
Anyone interesrted?
I am a DIY from the word "go" so when I went to the aeroponics URL
I
was
fascinated. I look at it this way. If the medum that the orchids
are
set in (
bark etc is immersed (submerged) in water and some of the water is
drawn off.
Then the nutrients of decomposition will be in the drawn off
water.
This in
turn can be sprayed (atomized) on to the bare roots of the
suspended
orchid
plant. This will be done by hand and any excess will drain off and
return (by
gravity) to the water holding the submerged decompossing
medium.This is the
basic concept. This seems too simple. What am I missing?
drBob...Delray Beach, FL.


Hi Ray;
I knew I was overlooking something. To answer the "decomposing
medium" I feel
that the decomposing medium will leach into the water the nutrients
that the
roots of the plants usually obtain from the medium. Again I may be
missing
something here 'cuz it seems too obvious to me.but your point about
sharing
pathogens is well taken.

drbob