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Old 12-01-2008, 12:42 AM posted to rec.gardens.orchids
Diana Kulaga[_5_] Diana Kulaga[_5_] is offline
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First recorded activity by GardenBanter: Dec 2007
Posts: 1,086
Default How often should I change potting medium?

The problem I have with the bucket method is that you can transfer pathogens
from one plant to the next. If at all possible, flush with a hose, faucet or
wand.

Diana

"Manelli Family" wrote in message
...

"Jane" wrote in message
...

This is the first I've heard about flushing (I'm pretty new at this).
What should I be doing? Right now I water only when the medium feels
dry. I use orchid fertilizer with ever watering.


To "flush" the soil I soak them in a shallow tub of clean lukewarm water.
Collected rain water if I have it on hand, and I usually do. I pour it
through the medium also. After every 5 plants or so, I use fresh water
again.