stuball48
Stainless
- Joined
- Sep 10, 2006
- Location
- Dickson, TN
Volunteered to clean a patio for elderly lady from church. It is a concrete patio (15' x 30') with two or three years of mold and mildew. I have a small pressure washer. Is there a mixture of anything to spray on the patio before cleaning? Or is "time and effort" all that is needed? Your opinions are always helpful. Thanks