Best Humic Acid

Peter | 13-12-2023

With numerous Best Humic Acid brands to select from – including big names like Down To Earth All Natural Fertilizers,The Andersons,GS Plant Foods,RAW ELEMENTS,BioAg,Earthworks Health LLC – picking the right product can feel overwhelming. But we’re here to simplify your search for the perfect Best Humic Acid.

We thoroughly tested and evaluated a wide range of top Best Humic Acid contenders to help you navigate the crowded market. Our stand-out favorite is Down To Earth All Natural Fertilizers Best Humic Acid for its unparalleled quality and top-tier features. Below you’ll discover more of our top-rated Best Humic Acid picks currently available.

Make sure to consult our buying guide too for valuable insights on choosing the ideal product for your needs. It covers all the key factors when shopping for a Best Humic Acid. With our research backing your decision, you can confidently invest in a Best Humic Acid you’ll truly love.

Editor's Choice
Down to Earth Organic Granular Humic Acids Fertilizer Mix, 5 lb
Down to Earth Organic Granular Humic Acids Fertilizer Mix, 5 lb
Premium Pick
The Andersons HumiChar Organic Soil Amendment with Humic Acid and Biochar Covers 12,000 sq ft (12
The Andersons HumiChar Organic Soil Amendment with Humic Acid and Biochar Covers 12,000 sq ft (12
Budget Pick
Organic Liquid Humic Acid with Fulvic Increased Nutrient Uptake for Turf, Garden and Soil
Organic Liquid Humic Acid with Fulvic Increased Nutrient Uptake for Turf, Garden and Soil

Top 10 Best Humic Acid

We researched and compared the top products in the Best Humic Acid category to provide you with these recommendations.

1. Down to Earth Organic Granular Humic Acids Fertilizer Mix, 5 lb

Down to Earth Organic Granular Humic Acids Fertilizer Mix, 5 lb
9.8

Down To Earth All Natural Fertilizers

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  • Down to Earth Granular Humic Acids is a five pound box of all natural fertilizer and is listed by the Organic Materials Review Institute (OMRI) for use in organic production
  • A highly concentrated source of humic acids ideal for use on fields, turf, vegetable gardens and may potentially increase a plant's ability to take up micronutrients from the soil
  • Carefully mined from one of the worlds richest deposits and is derived from the ancient remains of decomposed organic plant materials
  • Humic acids enhance nutrient uptake and stimulate soil microbial life and is a great way to introduce long-term, stable organic matter to your garden
  • Naturally occurring, unaltered oxidized lignite containing 50% total humic acids, crushed, screened and graded to a particle size of 1-3mm

2. The Andersons HumiChar Organic Soil Amendment with Humic Acid and Biochar Covers 12,000 sq ft (12

The Andersons HumiChar Organic Soil Amendment with Humic Acid and Biochar Covers 12,000 sq ft (12
9.5

The Andersons

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  • Not for sale in California or Oregon

3. Organic Liquid Humic Acid with Fulvic Increased Nutrient Uptake for Turf, Garden and Soil

Organic Liquid Humic Acid with Fulvic Increased Nutrient Uptake for Turf, Garden and Soil
9.1

Gs Plant Foods

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  • ALL-PURPOSE LIQUID HUMIC ACID: GS Plant Foods Organic Liquid Humic Acid is a concentrated form of organic liquid carbon derived from the purest Leonardite. The fulvic and humic acid combination allows for the greatest nutrient uptake. GS Plant Foods humic acid penetrates the soil quickly, going directly to the roots for rapid absorption, and helps stabilize soil pH and increases water retention, leading to a stronger root system and improves the plant's immune system.
  • ORGANIC SUPER FERTILIZER: Our humic acid improves plant immunity, plant metabolism, plant root development, and the supply of plant nutritional elements while also increasing the formation of ferments. Humic acid for plants promotes the increased accumulation of chlorophyll, sugar, amino acids, and more. Our humic acid improves the efficiency of nitrogen utilization, allowing for reduced fertilizer rates.
  • WORKS SYNERGISTICALLY WITH ALL FERTILIZERS: GS Plant Foods lawn soil conditioner is the highest quality Humic and Fulvic available. It works synergistically with all fertilizers or soil conditioners except those with a low pH or high liquid calcium content. Our organic liquid humic and fulvic acid for plants can be used in gardens, houseplants, lawns, trees, greenhouses, row crops, ornamental plants, and pastures, making it a great all-purpose plant food to keep around the house.
  • EASY TO APPLY FOR NATURAL GREAT RESULTS: For optimal concentration; simply mix two ounces of liquid humic acid concentrate per gallon of water and apply as you normally would, directly to the root base. For maximum concentration; mix four ounces of liquid humic concentrate into a gallon of water. For minimum concentration; (use this rate for foliar apps) 1 ounce liquid humic acid concentrate. Any sprayer will work, but for larger areas, the hose end sprayer is the easiest.
  • TRUSTED & RELIABLE: At GS Plant Foods, we understand that you are placing your trust in us to provide you with the highest quality products available. We have 100% confidence in the quality of our products and continuously strive to deliver the best customer experience. Our products are organic, easy to use, cost efficient, sustainable, and yield consistent & amazing results in your garden, no matter what you're growing or what medium in which your plants are growing.

4. RAW - Humic Acid, Plant Supplement chelator, Buffer Increase Decrease pH Naturally, for Horticulture

RAW - Humic Acid, Plant Supplement chelator, Buffer Increase Decrease pH Naturally, for Horticulture
8.9

Raw Elements

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  • RAW Humic Acid consist of two parts, humic and fulvic acid which actively help take up nutrient ions that are locked up in soil. The extracts, obtained from leonardite, also contain many beneficial trace elemnts that activate important enzymes in the plant.
  • RAW Humic Acid- Easily mixes into water and is completely soluble. Add at 5 to 2 ratio with RAW Kelp for 50% better results. The Seaweed component is rich in plant growth hormones which signal the plant to grow. The chelating effect of the humic acid amplifies the signal of the hormones allowing for greater root mass and faster growth.
  • BENEFITS: Chelates minerals and trace elements otherwise locked in soil allowing for optimal nutrient uptake for healthier stronger plants.
  • WHERE TO USE: Great for use in soil, hydroponics, or other growing media.
  • DIRECTIONS FOR USE: Add 1/8th to 1/4th tsp per Gallon in the reservoir for irrigation. Apply as needed.

5. BioAg Ful-Humix Organic Humic Acid Soil Dry Amendment, Increases Yield, Nutrient Uptake for All

  • CREATE A HEALTHIER GROWING ENVIRONMENT - Ful-Humix concentrated humic/fulvic powder conditions your soil with stable organic carbon matter; improving plants' nutrient uptake and producing bigger yields. Use in soil, hydroponics, or soilless media.
  • GAIN FROM A FULL SPECTRUM HUMIC ACID BioAgs unique processing methods allows for the retention of all bio-active humic and fulvic acid components, which encourages growth of helpful microbial and fungal activity in your soil.
  • EASILY APPLY AS DRY POWDER OR MAKE COMPOST TEAS - Spread dry product in commercial agriculture settings and in home gardens. Or, absorb at nearly 90% efficiency into compost teas; with leftover mineral-rich residue for cultivation into soil.
  • TRUST BIOAGS QUALITY ASSURANCE - To ensure top performance, every production run of Ful-Humix is tested with HPTA approved test method. Made in the USA.
  • USE FOR ALL YOUR PLANTS AND LAWN - Use on hemp, turf grasses, tomato plants, vegetables, fruit, berries, and more. Enhances seed germination and soil conditioning. Protects plants against sub-optimal nutrients, light and temperature stresses.

6. Earthworks Health Humic Acid Soluble Powder 5lb Bag Organic

Earthworks Health Humic Acid Soluble Powder 5lb Bag Organic
8.5

Earthworks Health Llc

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  • Factory Sealed For Safety
  • No Biologoical or Chemical Treatments Used In the Process
  • Minimum of 65% Humic Acid For Plants
  • Great Advanced Conditioner For Hydroponics and Soil Mediums
  • Organic and NON GMO Fertilizer

7. Humic Acids - Granular Humic Acid Fertilizer & Conditioner (HUMIC Acid 5 LB Bag)

Humic Acids - Granular Humic Acid Fertilizer & Conditioner (HUMIC Acid 5 LB Bag)
8.3

Powergrow Systems

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  • Humic Acids increase plant nutrient uptake
  • Humic Acids increase soil microbial activity
  • Humic Acids increase soil health and help seed germination
  • Humic Acids increase water retention and oxgen in soil
  • Premium Humic Acids screened to the perfect size for gardens

8. Simple Lawn Solutions Root Hume- Simple Grow Solutions - Concentrated Humic Acid - Liquid Carbon -

Simple Lawn Solutions Root Hume- Simple Grow Solutions - Concentrated Humic Acid - Liquid Carbon -
8

Simple Lawn Solutions

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  • Humic Acid Blend: Concentrated Liquid Carbon Derived from the Highest Quality Humate Source
  • Perk up your Lawn, Garden, and Houseplants: Use alongside your current liquid or granular fertilizer program.
  • Can Be Used On All Grass types: Including Bermuda, St. Augustine, Zoysia, Buffalo, Centipede, Florida Palmetto, Bahia, Fescue, Ryegrass & Kentucky Bluegrass
  • Application Rates for Garden: Use on Indoor Plants, Flowers, Tomato Plants, Vegetables, Fruit, Citrus, Garden Landscape, Hardy trees, Seeding, Over seeding and New sod
  • Used on Commercial Agriculture and Turf: Manufactured in the United States, Root Hume has been used by Farmers and Professionals all over the world
  • Produced In The USA: Root Hume is Manufactured in the United States of America, by a Family Owned Business with over 25 Years of Former Experience in the Commercial Professional Turf and Agriculture Industry.
  • Concentrated Liquid Humic Solution: Root Hume Should Be Applied Using a Hose-end Sprayer, Backpack Sprayer, Spray Tank or Pump-up Sprayer When Applying Solution To a Lawn or Watering Can When Applying To Plants.
  • Can Be Used Alongside Fertilizer Program: Can Be Used With Your Current Plant Food, Garden Feed & Turf Grass Fertilizer Program

9. Super Seaweed Humic Acid Blend- Liquid Sea Kelp for Grass and Plants - Soil Hume - Simple Grow

Super Seaweed Humic Acid Blend- Liquid Sea Kelp for Grass and Plants - Soil Hume - Simple Grow
7.9

Simple Lawn Solutions

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  • Blended with 4% Seaweed: Liquid Sea Kelp Concentrate blended with Ascophyllum Nodosum Seaweed harvested in the Icy North Atlantic
  • Blended with 4.5% Humic Acid: Soil Hume is a Highly Concentrated form of Liquefied Carbon Derived from the Highest Quality Humate Source, Leonardite. Leonardite is Considered by many to be the Highest Quality form of Humic Acid
  • Versatile Formula for Lawn and Garden: Soil Hume Can help increase the Transfer of Nutrients and Help your Lawn, Garden and Plants Uptake Nutrients more Efficiently
  • Use Alongside Lawn Food Fertilizer Program. Can be used on all grass types including Bermuda, St. Augustine, Zoysia, Buffalo, Centipede, Florida Palmetto, Bahia, Fescue, Ryegrass & Kentucky Bluegrass
  • Application Rates for Garden: Use on Indoor Plants, Flowers, Roses, Tomato Plants, Vegetables, Fruit, Citrus, Garden Landscape, Hardy trees, Seeding, Over seeding and New sod. Use Alongside Plant Food Fertilizer Program
  • Easy to Use, Application Rates for Lawn and Garden: Soil Hume can be Applied using a Hose-end Sprayer, Backpack Sprayer, Spray Tank or Pump-up Sprayer or Watering Can
  • 32 ounce, Quart Sized Bottle: Soil Hume is a Quality Soil treatment. Used Professionally on Commercial Agricultural, Athletic Turf, and Golf Courses
  • Made and Manufactured in the United States: Manufactured by a Family Business and Used by Farmers and Professionals all over the world for the past 25 years

10. General Hydroponics Diamond Nectar 0-1-1 Premium Grade Humic Acid For Soil, Soilless Mixes, Coco &

General Hydroponics Diamond Nectar 0-1-1 Premium Grade Humic Acid For Soil, Soilless Mixes, Coco &
7.7

General Hydroponics

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  • Diamond Nectar accelerates nutrient absorption where mineral foods enter the plant
  • Diamond Nectar applies the chelating action of humic acids to nutrient rich hydroponic environments by grabbing immobile and molecularly heavy compounds
  • They are transported through and into plant tissues for faster growth and greater yields
  • Apply to all crops including vegetable crops, row crops, trees, vines, ornamentals, gardens and landscaping
  • Add to fertilizer mix for plants growing in soil, potting mixes, soilless rooting media and hydroponics

Peter

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