[g-man]

That guy Ryan does know what he is talking about. Bill Kreuser has research on this topic and the combined effect of pgr + dmi.

There is a long list of fungicides, so the answer depends on what are the fungus you need to control and budget.

 

[g-man]

Velista, Xzemplar, 3336,

Also, check the fungicide guide for cool season lawns