Rust Stains On Concrete From Fertilizer

The minerals penetrate the concrete and create a permanent color change.

Rust stains on concrete from fertilizer.

Water causes the chemical pellets to basically soften on the concrete and therefore the properties inside the chemical will cause deep rust. Fertilizer rust stains on concrete comprise some the most powerful and embedded tough rust stains to eliminate. Sold in a 22 oz. Many home improvement stores sell rust removers specifically for concrete.

These stains are caused by chemical fertilizer granules that are left on concrete surfaces. Powdered concentrate it can simply be mixed with water to form a gel that will cover approximately 60 square feet of concrete. Finish lifting the stain by scrubbing with a stiff bristled nylon brush then rinse with cold water. Don t bother with water and a scrub brush.

Nasty rust stains on your concrete. Rust stains on concrete driveways are not uncommon but they can be difficult to remove. Salt and commercial ice melt formulations can stain or actually eat away the concrete around your house. I found a product that cleans fertilizer stains from concrete.

Singerman concrete rust remover works extremely well at getting rid of rust stains on concrete including those caused by lawn fertilizer. For stubborn rust stains apply a heavy duty cleaner that contains oxalic acid or trisodium phosphate tsp and let it sit on the affected area for 15 20 minutes. When fertilizer granules stray from the lawn onto concrete surfaces then get hit by water from your sprinkler iron seeps out and stains your concrete. How to remove fertilizer rust stains from concrete.

Fertilizer rust stains on concrete are really tough to remove. A well known remover is singerman concrete rust remover which will not harm trees or grasses. Rust is an annoying problem that can eat away at metals. Severe stains may require a second application.

Scrub and the rust stain should come right out. When a metal item such as tools car parts or cans is left on concrete for long periods of time they can leave behind a stain. 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. This may sound weird but fertilizer really can leave rust stains on your pristine concrete.

For tips on preventing rust stains from developing on your concrete read on.