Skip to product information
1 of 9

Darker Green Liquid Iron Micronutrient Blend (32 Ounce)

Regular price
$22.00
Regular price
Sale price
$22.00
Shipping calculated at checkout.

Darker Green Liquid Iron fertilizer is a high-quality Iron fertilizer intensified with Nitrogen and Manganese. This lawn fertilizer with iron is specifically designed to energize your turf to optimum nutrient levels for maximum vigor and color. 

 

Who Should Use This Product? Simple Lawn Solutions' Darker Green 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 Iron

Darker Green is a Nitrogen and Iron fertilizer with Manganese. Our decades of research have resulted in formulas that are expertly manufactured with our proprietary manufacturing method, unlike any other product on the market. 


  • Nitrogen & Iron fertilizer for grass encourages a thicker, greener lawn
  • Micro Nutrients carry out essential plant functions
  • Corrects Iron deficiencies
  • Coverage of 3,200-6,400 square feet
  • The best liquid iron for lawns can be used on any grass type
  • Unique, proprietary formula
  • High-quality feed-grade ingredients
  • Proudly made in the USA

Nitrogen 0.75% 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 can provide ideal conditions for a dense, attractive lawn.

Iron 6% helps the plant move oxygen throughout the roots and other parts of the plant. Iron is essential to the plant’s production of chlorophyll. 

Manganese 0.80% is an essential micronutrient that aids in the process of respiration and absorbing Nitrogen. 

    Please note that if your lawn or plant's current iron levels are sufficient, adding an iron supplement will likely result in little to no visual response. This product is best to use when there is an iron deficiency or suspected iron deficiency or when iron levels are below sufficient.

    Water is essential for maintaining your lawn, and your lawn should receive 1-2 inches of water per week. 

    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!

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

    • Alaska
    • Hawaii
    • Puerto Rico
    Darker Green Liquid Iron (32 Ounces) by Simple Lawn Solutions Darker Green Liquid Iron applied with an ortho sprayer to a green lawn Darker Green Liquid Iron on a green lawn

    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.

    Testimonials

    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.