Most fungicides can be used on most grass types. I can't think of any particular product that stands out for having a turf-type restriction on the label. What you'd want to look for is whether or not the fungicide is labeled for the disease they are trying to prevent, and what group it's in to try to find a rotation in a different group with the same disease listed, and both for use on residential lawns/turf. Strobe is a good product, and Pillar G is a great combo ingredient fungicide.
