I found a product that cleans fertilizer stains from concrete.
Fertilizer stains on concrete.
Salt and commercial ice melt formulations can stain or actually eat away the concrete around your house.
Singerman concrete rust remover works extremely well at getting rid of rust stains on concrete including those caused by lawn fertilizer.
Orange fertilizer stains are rust stains so you will need a rust remover.
Decide if you want to use a dry method or a wet method.
Scrub and the rust stain should come right out.
Water causes the chemical pellets to basically soften on the concrete and therefore the properties inside the chemical will cause deep rust.
Many consumer fertilizers today contain a small percentage of iron a mineral your lawn needs to stay healthy but which your concrete certainly doesn t.
How to remove fertilizer orange stains on concrete step 1.
This may sound weird but fertilizer really can leave rust stains on your pristine concrete.
Powdered concentrate it can simply be mixed with water to form a gel that will cover approximately 60 square feet of concrete.
These stains are caused by chemical fertilizer granules that are left on concrete surfaces.
Fertilizer rust stains on concrete comprise some the most powerful and embedded tough rust stains to eliminate.
How to remove fertilizer rust stains from concrete.
Dry methods include scouring grinding or sandblasting.
Sold in a 22 oz.
Super easy to use does not have a strong odor or harm your hands it s sealgreen.