I am coming close to admitting defeat. our relatively small shady wet back garden (yard) has been lovingly returfed and had drainage channels dug in but is still a patchy boggy minefield of cat turds!
i have this lovely idea of the kids playing on it but they are only allowed about 5 times a year after i've cleaned it! anyone have anything different? astroturf? paving even. i've even considered that foam stuff but really would like it to look a bit nice as there will be grown ups as well as swing ball and paddling pools!