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10 Best humic acids of 2026
Explore top picks
Best Choice1
The Andersons9.9Exceptional
The Andersons Humic DG Organic Soil Amendment - Covers up to 40,000 sq ft (40 lb)
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Value for Money2
Vital Earth Minerals9.7Exceptional
Vital Earth Minerals Fulvic Humic Mineral Blend Liquid 2-Pack – Fulvic Acid Supplement with 70+ Trace Minerals, Electrolytes for Recovery, Balance & Energy, 32 Oz Ea + 1 Oz Cup Ea
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is discontinued by manufacturer:No
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product dimensions:10.98 x 6.5 x 12.52 inches; 4.38 Pounds
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asin:B00A1MNXGU
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date first available:November 4, 2012
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item model number:343GG
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3
GS Plant Foods9.6Exceptional
GS Plant Foods Humic Acid Soil Amendment – Leonardite-Derived Liquid Concentrate for Improved Soil Structure & Nutrient Availability – OMRI Listed for Organic Use – 1 Gallon
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is discontinued by manufacturer:No
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product dimensions:4 x 4 x 10 inches; 9 Pounds
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upc:700621098157
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asin:B00CSAOFUG
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item model number:HA1gal
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4
Farmer's Secret9.5Excellent
Farmer’s Secret Soil Revitalizer (128oz) - Organic (OMRI Listed) Dirt Health Booster - Liquid Compost Soil Amendment - Activated Humic Acid - Great for Fall/Spring Application
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coverage:1 acre
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global trade identification number:00850034277547
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item weight:12.8 ounces
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specific uses for product:Plant Growth, Soil Conditioning
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package dimensions:11.81 x 7.32 x 3.94 inches
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5
Allergy Research Group9.2Excellent
Allergy Research Group Humic Acid - Delivers 750 mg Humic Acid - Supports Detoxification & Immune Response - Membrane Active Formula - 30 Servings - 60 Capsules
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6
Allergy Research Group9.1Excellent
Allergy Research Group NutriCology Humic Acid - Delivers 750 mg Humic Acid - Supports Detoxification & Immune Response - Membrane Active Formula - 30 Servings - 60 Capsules
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7
Simple Lawn Solutions9.0Excellent
Organic Super Seaweed Humic Acid Blend- Liquid Sea Kelp for Grass and Plants - Soil Hume - Simple Grow Solutions- Natural Lawn & Garden Concentrated Treatment- Use with Fertilizer Program (128 Ounce)
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8
Simple Lawn Solutions8.7Very Good
Humic Acid Blend for Lawn and Garden - Root Hume - Concentrated Liquid Soil Conditioner for All Grass Types -Simple Lawn Solutions- OMRI Organic - Use with Fertilizer Program (1 Gallon)
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is discontinued by manufacturer:N/A
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product dimensions:N/A
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upc:705672001538
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asin:B07R54KNM7
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item model number:Root Hume- Humic Acid 1 Gallon
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9
BioAg8.6Very Good
BIOAG Ful-Power Liquid Organic Humic Acid Amendment - Fulpower Increases Yield in Hydroponics, Soil, Soilless Media - Plant Nutrient (1 gal)
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10
The Andersons8.3Good
The Andersons HumiChar Organic Soil Amendment with Humic Acid and Biochar Covers 12,000 sq ft (12 lb)
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