How Do You Remove Fertilizer Stains From Concrete?
Sometimes your fertilizer bags can leave a nasty orange or yellow stain on your concrete parkway or sidewalks. Fertilizers that contain iron create a stain that looks like a rust stain. A fertilizer stain can be very difficult to remove with everyday household products, and you do not want to blast it away as some of your concrete will be removed as well in the process. A chemical rust remover can do a good job on these stains and is easy to use. More recent stains are more readily removed, so be sure to apply the remover as soon as you notice the stain. Purchase your rust remover from your local household and construction strore like Lowes and the Home Depot. Make sure you select a rust remover that uses a gel application. Mix the rust remover powder with the proper amount of water according to the package instructions. Once the gel is formed, spread it all over the entire stain and allow it to marinate for 30 minutes. Use your water hose to wash the gel away, and the stain should be
