Pat Brennan wrote:

I got a chance to talk to Dr. Griesbach...............
........ I asked if curing microfungus required the approach recommended
by Gordon or if newer fungicides such as Clearies 3336 would work. He said
fungicides such as 3336 should work but you had to follow the label in terms
of both strength and minimal time before respraying..................

When I was still trying to fight the problem I had with my Phals, I
sprayed with Clearys 3336 a few times and noticed not one bit of
difference. The disease just continued to progress as before.

Steve