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Lawn Booster: Lawn Energizer Iron & Nitrogen Blend (32 ounce)

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Energize and enhance the lawn's optimum color!

Lawn Energizer is a high-quality liquid iron fertilizer intensified with Iron and Nitrogen. This enhanced iron and nitrogen fertilizer is specifically designed to energize your turf and soil to their optimum nutrient levels for maximum vigor, growth, and color. Lawn Energizer micronutrient fertilizer provides essential macro and micronutrients needed to darken the green of your lawn. 

Our decades of research have resulted in formulas that are expertly manufactured with our proprietary manufacturing method, unlike any other product on the market.

Who Should Use This Product? Lawn Energizer 6-0-0 lawn fertilizer is best to be used...

  • If you want to darken the green of your lawn
  • If you are trying to boost vertical and lateral growth
  • If your soil is deficient in Nitrogen or Iron

Whether you are looking to maintain your current lawn, correct nutrient deficiencies, or you are starting your lawn completely from scratch, our customer care team and products have you covered! Contact our team for a custom lawn plan tailored to your lawn’s needs!

Nitrogen 6%  Nitrogen is the mineral element used in the greatest quantity by turf. Nitrogen is a component of many of the biochemical constituents of plants, including chlorophyll, amino acids, proteins, and enzymes. The addition of Nitrogen provides ideal conditions for a dense attractive lawn.

Iron 5% helps the plant move oxygen throughout the roots and other parts of the plant. Iron is essential to the plant’s production of chlorophyll. 

Sulfur 2.75% promotes the formation of important enzymes and assists in the production of essential plant proteins.

Magnesium 0.25% is a central atom in the chlorophyll molecule that helps activate plant enzymes needed for growth and contributes to protein synthesis.

Manganese 2.20% is an essential micronutrient that aids in the process of respiration and absorbing Nitrogen.

  • Nitrogen & Iron: Encourages a Greener Lawn
  • Provides Magnesium, Sulfur, and Manganese essential for proper plant function and metabolism
  • Nitrogen, Iron, and Micronutrient fertilizer: Corrects Nitrogen, Iron, and Micronutrient deficiencies
  • Covers 3,200 square feet
  • Can be used on all grass types
  • Unique, proprietary formula
  • High-quality feed-grade ingredients
  • Proudly made in the USA

For best results, water the lawn for 20 minutes within 24 hours of application. Water is essential for maintaining your lawn, and your lawn should receive 1-2 inches of water per week. Fertilizer will not treat a lawn suffering from disease, pests, weed infestations, or drought, and these conditions should be treated separately.

Notice: We are temporarily unable to fulfill our products in the following states:

  • Alaska
  • Hawaii
  • Puerto Rico
6-0-0 Lawn Energizer (32 Ounce) Ready to Spray Lawn Fertilizer by Simple Lawn Solutions Holding a lawn fertilizer with hose end sprayer with a green background Lawn fertilizer with sprayer on a green lawn Hose-end sprayer fertilizer being hooked to a garden hose and applied to a lawn. Hose-End Sprayer Features. Ready to Use: Hook to hose and go! Premixed Ratio: Apply the perfect amount of product! No Waste: Easily pause application in-between areas. Economical Option: Save $ spent on a third party sprayer. Use Again: Can be reused with same product, just add more product! Ready to spray Liquid Iron and Nitrogen fertilizer Lawn Energizer by Simple Lawn Solutions for lawn Hose-end sprayer liquid fertilizer with nitrogen and iron Orders may come from multiple fulfillment centers and may arrive in separate packages on separate days. Simple Lawn Solutions

Why Simple Lawn Solutions

Made in the USA

All of our products are manufactured in the United States.

Top-notch Service

We offer lawn plans and product recommendations upon request.

Highly Rated

Our products are loved by thousands of customers and their lawns.

Satisfaction Guaranteed

We are so confident in our products, that we offer a 100% satisfaction guarantee.


The journey to my beautiful lawn was not an easy one. At first, I had no idea what I was doing and I was getting mediocre results. I found websites like Simple Lawn Solutions to help me on my journey and you can see the results in the photo. Hope you enjoy.

John F.

Cool Season Grass. The lawn was previously not loved. Just moved in a few months ago and trying to turn the lawn around into something beautiful. Simple Lawn Solutions has been a part of that process.

Joseph B.

The lawn was mostly weeds. We took a soil test, killed the weeds, spike aerated, fixed the soil, and seeded. The lawn was good but SLS put it over the top.

Richard K.

Tall fescue with some mix of Kentucky Blue and Perennial Rye. This picture was taken about a week after using Simple Lawn Solutions Energizer!

Randy B.