Q.Our Daisygrass Was Beautiful. Brown Circles Appear. We Used Fungicide With No Effect
There was no grass. We plant pods of Daisygrass –it was beautiful. Then brown spots appear

Certified GKH Gardening Expert
Unfortunately, your photos did not come through. It will be very difficult to ID, since many diseases can cause these symptoms in lawns.
These articles will help you to narrow down the possibilities that could be affecting your lawn:
https://www.gardeningknowhow.com/lawn-care/lgen/treating-lawn-diseases.htm
https://www.gardeningknowhow.com/lawn-care/lgen/lawn-grass-rust-fungus.htm
https://www.gardeningknowhow.com/lawn-care/lgen/reasons-for-dying-grass.htm
https://www.gardeningknowhow.com/lawn-care/lgen/brown-lawn-fixes.htm