• Organic Seaweed Soil Hume (1 Gallon) by Simple Lawn Solutions on a white background.
  • Person holding Organic Seaweed Soil Hume (1 Gallon) with green grass background and nutrient content info that says, "humic acid for nutrient uptake, seaweed to support plant tolerance to abiotic stressors like drought and extreme temperatures, increase fertilizer efficiency."
  • Organic Seaweed Soil Hume (1 Gallon) on a green grass background with nutrient content information, "2.5% humic acid, 4% seaweed, our humic acid is derived from leonardite shale."
  • Organic Seaweed Soil Hume (1 Gallon) on top of a green lawn with benefit call out text, "Make fertilizers more effective, humic acid can enhance the availability and uptake of nutrients."
  • Organic Seaweed Soil Hume (1 Gallon) on a green lawn with text indicating that this soil amendment can be used on any grass type.
  • Organic Seaweed Soil Hume (1 Gallon) on a green grass background with a made in the usa badge and benefit text that says, "humic acid for nutrient uptake, seaweed for plant tolerance to abiotic stressors like drought and extreme temperatures, and increase fertilizer efficiency."
  • Man pouring Organic Seaweed Soil Hume (1 Gallon) into a tank sprayer to apply to lawn with call out text that reads, "Improve nutrient uptake, humic acid can enhance the availability and uptake of nutrients, making fertilizers more effective."
  • Man holding Organic Seaweed Soil Hume (1 Gallon) with infographic features, "made in the USA, great for all grass types, seaweed."
  • Organic Seaweed Soil Hume (1 Gallon) on a soil and grass background with application advice that it can be used for garden, houseplants, lawn, and with fertilizer program.
  • Organic Seaweed Soil Hume (1 Gallon) on a gardening soil background surrounded by potted plants with an OMRI listed badge indicating that this product is OMRI Certified for organic use.
  • Man pouring Organic Seaweed Soil Hume (1 Gallon) into pump sprayer with information on application rates for backpack and tank sprayers, "add 3 ounces of product per 1 gallon of water, apply 3-5 ounces per each 1000square feet."
  • Man holding Organic Seaweed Soil Hume (1 Gallon) and applying with ortho sprayer with directions on how to apply that say, "fill hose-end sprayer and set dial to 3 ounces, apply 10 ounces per each 1000 square feet."
  • Orders come from multiple fulfillment centers and may arrive in separate packages on separate days.
1 14

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

$48.99
$48.99
Shipping calculated at checkout.
Size

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

 

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)
  • 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:  1 gallon bottle covers 12,800 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. 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 on a white background. Person holding Organic Seaweed Soil Hume (1 Gallon) with green grass background and nutrient content info that says, "humic acid for nutrient uptake, seaweed to support plant tolerance to abiotic stressors like drought and extreme temperatures, increase fertilizer efficiency." Organic Seaweed Soil Hume (1 Gallon) on a green grass background with nutrient content information, "2.5% humic acid, 4% seaweed, our humic acid is derived from leonardite shale." Organic Seaweed Soil Hume (1 Gallon) on top of a green lawn with benefit call out text, "Make fertilizers more effective, humic acid can enhance the availability and uptake of nutrients." Organic Seaweed Soil Hume (1 Gallon) on a green lawn with text indicating that this soil amendment can be used on any grass type. Organic Seaweed Soil Hume (1 Gallon) on a green grass background with a made in the usa badge and benefit text that says, "humic acid for nutrient uptake, seaweed for plant tolerance to abiotic stressors like drought and extreme temperatures, and increase fertilizer efficiency." Man pouring Organic Seaweed Soil Hume (1 Gallon) into a tank sprayer to apply to lawn with call out text that reads, "Improve nutrient uptake, humic acid can enhance the availability and uptake of nutrients, making fertilizers more effective." Man holding Organic Seaweed Soil Hume (1 Gallon) with infographic features, "made in the USA, great for all grass types, seaweed." Organic Seaweed Soil Hume (1 Gallon) on a soil and grass background with application advice that it can be used for garden, houseplants, lawn, and with fertilizer program. Organic Seaweed Soil Hume (1 Gallon) on a gardening soil background surrounded by potted plants with an OMRI listed badge indicating that this product is OMRI Certified for organic use. Man pouring Organic Seaweed Soil Hume (1 Gallon) into pump sprayer with information on application rates for backpack and tank sprayers, "add 3 ounces of product per 1 gallon of water, apply 3-5 ounces per each 1000square feet." Man holding Organic Seaweed Soil Hume (1 Gallon) and applying with ortho sprayer with directions on how to apply that say, "fill hose-end sprayer and set dial to 3 ounces, apply 10 ounces per each 1000 square feet." 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.