Already identified, and told home owner about afternoon watering, but I've gotten dome contradicting info on what fungicide would be best. Heritage? Signature? Bayer Armada? I've seen each of these listed as preventaives, and with varying curative performance reports. Wading throuh all the info has left me confused and with no clear idea of which control is best as a curative. As a side note.... I had some trouble deciding if this was Summer patch or brown patch at first, or pythium blight.... this is my first year in the pesticide biz.... and still plenty to learn. Is there a good tank mix for a shotgun fungicide app? I've read Bayelton and Signiture are labeled for a tank mix.... anyone try this? Effectiveness for a "kill all" fungicide approach? Any feedback MOST appreciated!