Bird fountain gets algae
My husband's old truck dripped oil on our brick pavers. I have tried to remove the stain with a degreaser and elbow grease, but the stain remains. Help.
It's so porous -- left a big black stain. I tried dish soap thinking it would cut the oil -- but it just made it worse. Now I have an olive oil/dish soap stain. I... See more
I'm looking for something to remove mildew without harming my plants.