• A white gallon-sized container of Lawn Energizer liquid fertilizer with green label featuring product information and branding.
  • A white plastic bottle of Lawn Energizer Lawn Booster by Simple Lawn Solutions lies on green grass beside a dark green informational panel listing key nutrients: 5% iron, 6% nitrogen, 2.2% manganese, 0.
  • A lawn care marketing image showing a freshly mowed green lawn with a red and black push mower in the foreground. A large text and icon banner at the top reads &
  • Promotional graphic for Lawn Energizer, featuring a green lawn in front of a suburban house with text reading &
  • Promotional graphic for a lawn care product showing a green lawn with landscaping in the background. Large text at the top reads &
  • A white plastic bottle of Simple Lawn Solutions Lawn Energizer lawn booster fertilizer with a green and purple label, shown next to a large text panel detailing guaranteed analysis nutrients (Total Nitrogen, Magnesium, Sulfur, Iron, Manganese) on a background of green grass.
  • A promotional graphic showing six close-up grass textures labeled Bermuda, St. Augustine, Zoysia, Bahia, Tall Fescue, Fine Fescue, Ryegrass, and Kentucky Bluegrass under the headline &
  • Promotional graphic for a liquid weed killer spray showing two ways to use it: hose-end sprayer and tank sprayer. The image features a split-screen demonstration with a person&
  • Orders come from multiple fulfillment centers and may arrive in separate packages on separate days.
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Lawn Booster: Lawn Energizer Iron & Nitrogen Fertilizer (1 Gallon)

$54.99
$54.99
Shipping calculated at checkout.
Size

Get dark green grass, FAST!

The 1 gallon Lawn Energizer concentrate covers up to 12,800 sq ft, about a quarter-acre, enough for a typical suburban lawn.

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

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

  • If you want to darken the green of your lawn
  • If your soil is deficient in Nitrogen or Iron

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 fertilizer 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 fertilizer 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.

  • Get Greener Grass Fast: Liquid Iron for lawns encourages a darker green lawn
  • Micro Nutrients for Lawn: Provides Magnesium, Sulfur, and Manganese essential for proper plant function and metabolism
  • Nitrogen, Iron, and Micronutrient fertilizer: Corrects Nitrogen, Iron, and Micronutrient deficiencies
  • Can be Used on All Grass Types: Iron and Micronutrient fertilizer for Bermudagrass, Saint Augustine, Zoysia, Centipedegrass, Bahia, Kentucky Bluegrass, Perennial Ryegrass, Tall Fescue/Fine Fescue
  • Application: Apply in a hose-end sprayer, spray tank, watering can, or spray directly on leaves for foliar fertilizer application.
  • Lawn Coverage: One Gallon fertilizer bottle covers 12,800 Square Feet
  • Proudly Made in the USA: Fertilizer manufactured in the US by a family-owned business

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 that is 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
A white gallon-sized container of Lawn Energizer liquid fertilizer with green label featuring product information and branding. A white plastic bottle of Lawn Energizer Lawn Booster by Simple Lawn Solutions lies on green grass beside a dark green informational panel listing key nutrients: 5% iron, 6% nitrogen, 2.2% manganese, 0. A lawn care marketing image showing a freshly mowed green lawn with a red and black push mower in the foreground. A large text and icon banner at the top reads & Promotional graphic for Lawn Energizer, featuring a green lawn in front of a suburban house with text reading & Promotional graphic for a lawn care product showing a green lawn with landscaping in the background. Large text at the top reads & A white plastic bottle of Simple Lawn Solutions Lawn Energizer lawn booster fertilizer with a green and purple label, shown next to a large text panel detailing guaranteed analysis nutrients (Total Nitrogen, Magnesium, Sulfur, Iron, Manganese) on a background of green grass. A promotional graphic showing six close-up grass textures labeled Bermuda, St. Augustine, Zoysia, Bahia, Tall Fescue, Fine Fescue, Ryegrass, and Kentucky Bluegrass under the headline & Promotional graphic for a liquid weed killer spray showing two ways to use it: hose-end sprayer and tank sprayer. The image features a split-screen demonstration with a person& Orders come from multiple fulfillment centers and may arrive in separate packages on separate days.

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 satisfaction guarantee.

Testimonials

Dog lying on a grassy backyard with a wooden deck in the foreground

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.