• Organic Seaweed Soil Hume (32 Ounce) by Simple Grow Solutions on a white background
  • Photo of lawn with text, "soil health starts here: OMRI listed, humic acid and seaweed, application rates for lawn, garden, and houseplants, made in the USA."
  • Infographic promoting soil hume for seeding and sodding a new lawn
  • Instructional graphic for a liquid plant fertilizer spray bottle, showing three green panels with text instructions for Lawn, Garden, and Houseplants, alongside three corresponding photo backgrounds of grass, a garden, and potted plants.
  • A white plastic bottle of Simple Grow Solutions Seaweed & Humic Acid Concentrated Soil Treatment sits on green grass. The left side of the image features a green background with product details, including &
  • A white plastic bottle of Simple Grow Solutions Tomato Deficiency Humate and 8-Hour Soil Humus fertilizer placed on dark garden soil among tomato plants and green lettuce. A green banner at the bottom reads &
  • A hand holds a white plastic bottle of Simple Grow Solutions Silanized Humic Acid Soil Hume against a green grass background, with large text reading &
  • Promotional infographic for Simple Green lawn care products, featuring customer testimonials, before-and-after lawn photos, and product packaging including a white and blue bottle labeled &
  • An informational comparison chart titled &
  • Orders come from multiple fulfillment centers and may arrive in separate packages on separate days.
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Soil Hume: Organic Seaweed, Humic Acid Soil Treatment (32 Ounce)

$23.99
$23.99
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Enjoy a discount of 10% on your initial order and a 5% discount on all subsequent orders. Modify or cancel your subscription at any time!

The 32 oz Soil Hume bottle covers up to 3,200 sq ft, a good fit for small lawns, garden beds and houseplants.

 Soil Hume is a Seaweed & Humic Acid soil amendment. Soil Hume contains a concentrated kelp and Humic Acid derived from the highest quality humate source. Soil Hume is Omri Listed For Organic Gardening.

Designed for Lawns, Garden, and Indoor Plants. Use alongside any fertilizer program.  

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.  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...

  • To improve soil conditions for plant vigor
  • 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)
  • When to Use: Can be used alongside your fertilizer program as needed during the growing season
  • Can be Used on All Grass Types: Bermudagrass, Saint Augustine, Zoysia, Centipedegrass, Bahia, Kentucky Bluegrass, Perennial Ryegrass, Tall Fescue/Fine Fescue
  • Lawn Coverage: 32 ounce bottle covers 3,200 square feet
  • Multi-purpose Soil Amendment: Houseplants, veggies, fruits, trees, shrubs, ornamentals and lawns
  • 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. Use in addition to your regular fertilizer program. 

 

Application for Lawns

Hose-end Sprayer

  1. Pour Soil Hume into the empty hose-end sprayer. 
  2. Set the sprayer dial to the 3 fluid ounce setting.
  3. Evenly apply 10 ounces per 1,000 square feet to the lawn.
  4. Water for 20 minutes within 24 hours of application.

Tank Sprayer

  1. Use 3 fluid ounces of fertilizer per 1 gallon of water.
  2. Evenly apply 3-5 fluid ounces per 1,000 square feet to the lawn.
  3. Water for 20 minutes within 24 hours of application.

Application for Ornamentals, Young Plants, Flower Beds, and Potting Soil

  1. Mix 3 fluid ounces (6 tablespoons) per 1 gallon of water. 
  2. Water the soil around the root zone evenly.
  3. Do not flood the soil. 
  4. To prevent discoloration, do not spray directly on blooms.
  5. Use alone or with any fertilizer program.

Application for Garden, Young Trees, and Hardy Plants

  1. Mix 5 fluid ounces (10 tablespoons) per 1 gallon of water. 
  2. Water the soil around the root zone evenly.
  3. Do not flood the soil. 
  4. To prevent discoloration, do not spray directly on blooms.
  5. Use alone or with any fertilizer program.

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

  • Alaska
  • Hawaii
  • Puerto Rico
Organic Seaweed Soil Hume (32 Ounce) by Simple Grow Solutions on a white background Photo of lawn with text, "soil health starts here: OMRI listed, humic acid and seaweed, application rates for lawn, garden, and houseplants, made in the USA." Infographic promoting soil hume for seeding and sodding a new lawn Instructional graphic for a liquid plant fertilizer spray bottle, showing three green panels with text instructions for Lawn, Garden, and Houseplants, alongside three corresponding photo backgrounds of grass, a garden, and potted plants. A white plastic bottle of Simple Grow Solutions Seaweed & Humic Acid Concentrated Soil Treatment sits on green grass. The left side of the image features a green background with product details, including & A white plastic bottle of Simple Grow Solutions Tomato Deficiency Humate and 8-Hour Soil Humus fertilizer placed on dark garden soil among tomato plants and green lettuce. A green banner at the bottom reads & A hand holds a white plastic bottle of Simple Grow Solutions Silanized Humic Acid Soil Hume against a green grass background, with large text reading & Promotional infographic for Simple Green lawn care products, featuring customer testimonials, before-and-after lawn photos, and product packaging including a white and blue bottle labeled & An informational comparison chart titled & 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.