Have had this cement patio for roughly a year now, kids spilled some stuff on it so cleaned it with soap/water and medium bristle nylon brush. Now where ever i used the brush has a orange/brown color. More noticeable at different times of the day. Everyone i ask says they have never seen this before...
The orange/brown did not come from what the kids spilled (blue popsicles)
The orange/brown did not come from what the kids spilled (blue popsicles)