I stopped my infection by watering my plants once a week with Spectracide
Immunox mix. I don't know if I had the same microfungus that everyone spoke
of here (it looked and acted the same) The Spectracide Immunox stopped what
was killing my phals and they've been clean for over a year now. Note;After
I started seeing an improvement I then used the mix once a month. This may
only work with a collection small enough to be hand watered. I had about
100 Phal plants under lights at the time.
http://www.spectracide.com/ProductCa...e/SpectracideI
mmunox/
Grow well and bloom magnificently
dusty