• Sea Hume: Organic Seaweed and Humic Acid Formula (32 Ounce) by Simple Grow Solutions on a white background
  • Sea Hume: Organic Seaweed and Humic Acid Formula (32 Ounce) by Simple Grow Solutions on a green grass background with heading text that reads, &
  • Hand holding Sea Hume quart size in front of a green grass background with a made in the USA badge and benefit text that says, &
  • Sea Hume quart size on a half soil, half green grass background with benefit text that says, &
  • 32 ounce bottle of sea hume on a green lawn with text indicating that this prodict can be used on all grass types
  • Man holding 32 ounce bottle of Sea Hume in one hand, and applying with a pump sprayer in the other to lawn with text that says, &
  • Sea Hume on top of a green lawn with features illustrated with iconography that say, &
  • Sea Hume on top of a white table with greenery in background and an OMRI listed badge indicating that this product is OMRI certified for organic use
  • Man holding Sea Hume in one hand and applying with an ortho hose-end sprayer in the other hand with text directions on how to apply with ortho sprayer, &
  • Man applying sea hume with a pump sprayer with lawn backpack and pump sprayer directions, &
  • Orders come from multiple fulfillment centers and may arrive in separate packages on separate days.
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Sea Hume: Organic 8% Seaweed & Humic Formula (32 Ounce)

$23.99
$23.99
Shipping calculated at checkout.

Sea Hume is an 8% Seaweed & Humic Acid soil amendment for lawn and garden. Sea Hume contains the highest quality kelp harvested from the North Atlantic Ocean. This concentrated Humic Acid Blend is derived from the highest quality humate source. Designed for lawns, gardens, and indoor plants. Sea Hume can be used alongside any fertilizer program. Sea Hume is Certified For Organic Gardening (OMRI)!

Sea Hume Potential Benefits :

  • Can support conditions for improving plant's tolerance to abiotic stressors like drought and extreme temperatures.
  • Can be used to enhance your fertilizer program nutrient availability
  • Can improve nutrient uptake and condition soil
  • Organic Lawn and Garden: Sea Hume is Certified For Organic Gardening (OMRI)
  • Contains 8% of the Highest Quality Kelp (Ascophyllum nodosum)
  • Seaweed can Enhance Conditions For Improving Plant's Tolerance to Abiotic Stressors like Drought and Extreme Temperatures
  • Contains 1% Humic Acid dervied from Leonardite Shale
  • Humic Acid can Promote Micro Nutrient Uptake
  • 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. 

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

  • Alaska
  • Hawaii
  • Puerto Rico
Sea Hume: Organic Seaweed and Humic Acid Formula (32 Ounce) by Simple Grow Solutions on a white background Sea Hume: Organic Seaweed and Humic Acid Formula (32 Ounce) by Simple Grow Solutions on a green grass background with heading text that reads, & Hand holding Sea Hume quart size in front of a green grass background with a made in the USA badge and benefit text that says, & Sea Hume quart size on a half soil, half green grass background with benefit text that says, & 32 ounce bottle of sea hume on a green lawn with text indicating that this prodict can be used on all grass types Man holding 32 ounce bottle of Sea Hume in one hand, and applying with a pump sprayer in the other to lawn with text that says, & Sea Hume on top of a green lawn with features illustrated with iconography that say, & Sea Hume on top of a white table with greenery in background and an OMRI listed badge indicating that this product is OMRI certified for organic use Man holding Sea Hume in one hand and applying with an ortho hose-end sprayer in the other hand with text directions on how to apply with ortho sprayer, & Man applying sea hume with a pump sprayer with lawn backpack and pump sprayer directions, & 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.