View Single Post
  #24   Report Post  
Old 16-08-2007, 01:40 AM posted to rec.gardens.orchids
Duncan[_2_] Duncan[_2_] is offline
external usenet poster
 
First recorded activity by GardenBanter: May 2007
Posts: 43
Default Aeroponics experiments...

I am using a modified " pipe dreams" system. It is a 6" pvc pipe with three
inch mesh baskets on 6" centers. Or is that 6'? i always get the foot and
inch symbel(sp?) confused. There is a mister between every other basket.
Works real nice as long as you keep the water cool(65F). I do approx
45sec on and aprrox 5 min off. I have done much longer off cycles with good
results as well but the tubes tend to heat up a lot in hot weather. Any
thing with a psuedobulb grows to insane size in no time. I had a Zygo
flower 4 times in one year and compleatly burst the pot. The biggest things
you have to watch for are the stem/rhizome getting to wet and salts
accumulating when water wicks up.

"?" wrote in message
...
On Tue, 14 Aug 2007 18:52:59 GMT in fSmwi.58154$_d2.27926@pd7urf3no
Duncan wrote:
I bought a bunch(40) cold damaged phal's from Rona/Revy for $4 a few
months
ago to use as an experiment in an aeroponics system. So far i've only
lost two and some were doubles so I am about even on that score. But the
big suprise was when I repotted them. Four of the ones with tags were P
amabalis and two of them were v.Formosa. A real nice bonus since I
usually
only grow species.


So,
what setup and what results on the aeroponics?
--
Chris Dukes
elfick willg: you can't use dell to beat people, it wouldn't stand up
to the strain... much like attacking a tank with a wiffle bat