Earth Science IronPro Fast Acting Lawn Garden Iron Supplement–5 lb–Deep Green Results for Grass, Flowers, Vegetables, & Shrubs, Non-Staining & Non-Burning, Easy Apply Formula, Covers 1600 Sq. Ft

Price: $22.95
(as of Oct 06, 2026 13:00:18 UTC – Details)

Product description

IronPro by Earth Science is a fast-acting iron supplement designed to help you achieve a deeper green in just days.

Helps you achieve a deeper green in just days. Apply any season to any type of grass or plant for superior results.

Vibrant Color

Adds iron to the soil to give your lawn a deep green color without excessive growth.

Any Season

Apply any season to any plant: grass, flowers, shrubs, vegetables, or trees.

Damage-Free

Non-staining and non-burning formula.

2x More Iron

Iron-rich formula has double the iron of the competing iron supplement.

Easy Application

Apply quickly with any spreader.

Safe for All Plants

Apply to any grass type, plus flowers, shrubs, trees and vegetables.

People & Pets

People and pets can use the lawn immediately after application.

Patent-Pending Chelation Technology: Features a proprietary chelating formula that increases iron uptake by 65% — delivering a deeper, longer-lasting green that outperforms standard iron supplements.
Fast-Acting, Deep Green Results: Visibly revitalizes grass, flowers, shrubs, and vegetables in just days — not weeks.
Safe for People, Pets & Plants: Non-burning, non-staining formula you can apply with confidence anywhere in your yard.
Easy Spreader Application: Covers up to 1,600 sq. ft. per application — ideal for lawns, garden beds, and borders.
Builds Healthier Soil Over Time: Proprietary chelating agent feeds beneficial soil microbes, improving long-term iron availability and overall soil health.
Customers report that the iron supplement turns their grass green within 2 days and consider it a high-quality product. The pellet size receives mixed feedback, with several customers noting the very small bag size. Value for money opinions are divided, with some finding it worth the price while others say it’s not worth it.