Skip to product information
1 of 10

Soil Hume: Organic Seaweed, Humic Acid Soil Treatment (1 Gallon)

Regular price
Regular price
Sale price
Shipping calculated at checkout.

Seaweed Soil Hume is a Humic Acid & Seaweed (Kelp) Blend. 

Our Humic Acid is derived from what is considered to be the highest quality humate source available, Leonardite. Our Humic acid is obtained via a Proprietary Extraction Method versus made from soluble powder making it a very pure and active form. Soil Hume is Certified For Organic Gardening (OMRI).

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? Seaweed Soil Hume is best to be used...

  • If you want to enhance your fertilizer program
  • To improve nutrient uptake and condition soil

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!

  • Soil Hume is Certified For Organic Gardening (OMRI)
  • Humic Acid can Promote Micro Nutrient Uptake.
  • Contains 4% Kelp (Ascophyllum nodosum).
  • Can be Used Alongside Your Fertilizer Program.
  • Covers 12,800 Square Feet.
  • Can be Used on Any Grass Type.
  • Great For Garden, Flowers, Trees, & Fruits/Veggies.
  • Unique, Proprietary Formula. 
  • Humic Acid is Derived from the Highest Quality Humate Source.
  • 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 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
    Organic Seaweed Soil Hume (1 Gallon) by Simple Lawn Solutions Benefits of Soil Hume, Humic acid promotes micronutrient uptake, contains 4% Humic acid, contains 4% kelp, can be used alongside your fertilizer program, application rates for lawn and garden.  Humic Acid and kelp fertilizer on a green lawn Soil Hume covers up to 12,800 square feet Organic seaweed and Humic acid for lawn  grass backdrop with simple grow solutions Soil Hume benefits ortho hose end sprayer for Soil Hume Seaweed Humic Acid lawn fertilizer for a green lawn Organic Kelp and Humic Acid lawn product

    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.