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Humic Substance

Uses item details. Price when purchased online

The Andersons Humic DG Organic Soil Amendment - Covers up to 20,000 sq ft (40 lb) $89.88

The Andersons Humic DG Organic Soil Amendment - Covers up to 20,000 sq ft (40 lb)
current price $89.88

The Andersons Humic DG Organic Soil Amendment - Covers up to 20,000 sq ft (40 lb)

4.7 out of 5 Stars. 58 reviews

The Andersons Humic DG Organic Soil Amendment - Covers up to 10,000 sq ft (11 lb) $54.88

The Andersons Humic DG Organic Soil Amendment - Covers up to 10,000 sq ft (11 lb)
current price $54.88

The Andersons Humic DG Organic Soil Amendment - Covers up to 10,000 sq ft (11 lb)

Down to Earth (#DTE07827) Organic Granular Humic Acids Fertilizer Mix, 5 lb

Down to Earth (#DTE07827) Organic Granular Humic Acids Fertilizer Mix, 5 lb

Down to Earth (#DTE07827) Organic Granular Humic Acids Fertilizer Mix, 5 lb

5 out of 5 Stars. 6 reviews

The Andersons HumiChar Organic Soil Amendment with Humic Acid and Biochar - Covers up to 40,000 sq ft (40 lb) $104.88

The Andersons HumiChar Organic Soil Amendment with Humic Acid and Biochar - Covers up to 40,000 sq ft (40 lb)
current price $104.88

The Andersons HumiChar Organic Soil Amendment with Humic Acid and Biochar - Covers up to 40,000 sq ft (40 lb)

4.8 out of 5 Stars. 184 reviews

Fertilome (13124) HuMic Granular Humic Acid Soil Amendment (30 lbs.)

Fertilome (13124) HuMic Granular Humic Acid Soil Amendment (30 lbs.)
Available in additional 2 options

Fertilome (13124) HuMic Granular Humic Acid Soil Amendment (30 lbs.)

Granular Humic Acid Powder - 5lb bag From $23.25

Granular Humic Acid Powder - 5lb bag
Available in additional 3 options
From$2325

Granular Humic Acid Powder - 5lb bag

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

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

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

NPK Industries RAW Humic Acid 2 oz $19.26

NPK Industries RAW Humic Acid 2 oz
current price $19.26

NPK Industries RAW Humic Acid 2 oz

5 out of 5 Stars. 2 reviews

BioAg CytoPlus Organic Humic Acid Plus Seaweed Extract, Essential Micronutrients, Dry Soil Amendment for All Plants, S B Co Cu Fe Mn Mo Zn (1 kg) $50.95

BioAg CytoPlus Organic Humic Acid Plus Seaweed Extract, Essential Micronutrients, Dry Soil Amendment for All Plants, S B Co Cu Fe Mn Mo Zn (1 kg)
current price $50.95

BioAg CytoPlus Organic Humic Acid Plus Seaweed Extract, Essential Micronutrients, Dry Soil Amendment for All Plants, S B Co Cu Fe Mn Mo Zn (1 kg)

Growth Science Organics Humic Tonic Nutrient Plant Fertilizer - 1 QT $21.94

Growth Science Organics Humic Tonic Nutrient Plant Fertilizer - 1 QT
current price $21.94

Growth Science Organics Humic Tonic Nutrient Plant Fertilizer - 1 QT

Down to Earth (#17827) Organic Granular Humic Acids Fertilizer Mix, 1 lb

Down to Earth (#17827) Organic Granular Humic Acids Fertilizer Mix, 1 lb

Down to Earth (#17827) Organic Granular Humic Acids Fertilizer Mix, 1 lb

4.8 out of 5 Stars. 4 reviews

100% Organic Humic Acid, Nitrogen & Amino Acids – OMRI Listed Fertilizer & Soil Enhancer by PHIGZNT – Organic Juice Growth, Water Soluble Concentrate, 120g

100% Organic Humic Acid, Nitrogen & Amino Acids – OMRI Listed Fertilizer & Soil Enhancer by PHIGZNT – Organic Juice Growth, Water Soluble Concentrate, 120g

100% Organic Humic Acid, Nitrogen & Amino Acids – OMRI Listed Fertilizer & Soil Enhancer by PHIGZNT – Organic Juice Growth, Water Soluble Concentrate, 120g

50lbs High Grade Pulverized Organic Leonardite Powder, Unaltered Oxidized Lignite, 70% Humic Acid Fertilizer for Plants & Soil $115.00

50lbs High Grade Pulverized Organic Leonardite Powder, Unaltered Oxidized Lignite, 70% Humic Acid Fertilizer for Plants & Soil
current price $115.00

50lbs High Grade Pulverized Organic Leonardite Powder, Unaltered Oxidized Lignite, 70% Humic Acid Fertilizer for Plants & Soil

1 out of 5 Stars. 1 reviews

Fertilome HuMic Granular Humic Acid Soil Amendment, 15lb $31.86

Fertilome HuMic Granular Humic Acid Soil Amendment, 15lb
current price $31.86

Fertilome HuMic Granular Humic Acid Soil Amendment, 15lb

Granular Humic Acids 0-0-0 5lb $29.99

Granular Humic Acids 0-0-0 5lb
current price $29.99

Granular Humic Acids 0-0-0 5lb

Organic Fulvic Acid Plant Amendment, Natural Humic Soil and Hydroponic Nutrient Enhancer - Lawn and Garden Growth, Plant Health

Organic Fulvic Acid Plant Amendment, Natural Humic Soil and Hydroponic Nutrient Enhancer - Lawn and Garden Growth, Plant Health

Organic Fulvic Acid Plant Amendment, Natural Humic Soil and Hydroponic Nutrient Enhancer - Lawn and Garden Growth, Plant Health

NPK Industries RAW Humic Acid 8 oz

NPK Industries RAW Humic Acid 8 oz
Available in additional 3 options

NPK Industries RAW Humic Acid 8 oz

Supply Solutions | 17-18-18 HumiSync Plant Food Powder | Balanced NPK Fertilizer with Humic Acid for Lawn, Garden, Vegetables, Flowers, Trees & Shrubs - All Purpose Garden Fertilizer - 5lbs $17.99

Supply Solutions | 17-18-18 HumiSync Plant Food Powder | Balanced NPK Fertilizer with Humic Acid for Lawn, Garden, Vegetables, Flowers, Trees & Shrubs - All Purpose Garden Fertilizer - 5lbs
current price $17.99

Supply Solutions | 17-18-18 HumiSync Plant Food Powder | Balanced NPK Fertilizer with Humic Acid for Lawn, Garden, Vegetables, Flowers, Trees & Shrubs - All Purpose Garden Fertilizer - 5lbs

Boca Hydro Ancient Earth Soil Conditioner – Organic Humic & Fulvic Acid Blend with Calcium, Nitrogen & Molasses – Improves Nutrient Uptake, Buffers pH, Neutralizes Salt, Loosens Clay & Restores Soil

Boca Hydro Ancient Earth Soil Conditioner – Organic Humic & Fulvic Acid Blend with Calcium, Nitrogen & Molasses – Improves Nutrient Uptake, Buffers pH, Neutralizes Salt, Loosens Clay & Restores Soil

Boca Hydro Ancient Earth Soil Conditioner – Organic Humic & Fulvic Acid Blend with Calcium, Nitrogen & Molasses – Improves Nutrient Uptake, Buffers pH, Neutralizes Salt, Loosens Clay & Restores Soil

Soluble Humic Acid Powder - 5Lb Bag From $34.00

Soluble Humic Acid Powder - 5Lb Bag
Available in additional 3 options
From$3400

Soluble Humic Acid Powder - 5Lb Bag

3.7 out of 5 Stars. 3 reviews

BioAg Ful-Humix Organic Humic Acid Soil Dry Amendment, Increases Yield, Nutrient Uptake for All Plants, Lawn (1 kg) $38.39

BioAg Ful-Humix Organic Humic Acid Soil Dry Amendment, Increases Yield, Nutrient Uptake for All Plants, Lawn (1 kg)
current price $38.39

BioAg Ful-Humix Organic Humic Acid Soil Dry Amendment, Increases Yield, Nutrient Uptake for All Plants, Lawn (1 kg)

Supply Solutions | 17-18-18 HumiSync Plant Food Powder | Balanced NPK Fertilizer with Humic Acid for Lawn, Garden, Vegetables, Flowers, Trees & Shrubs - All Purpose Garden Fertilizer - 40lbs $67.99

Supply Solutions | 17-18-18 HumiSync Plant Food Powder | Balanced NPK Fertilizer with Humic Acid for Lawn, Garden, Vegetables, Flowers, Trees & Shrubs - All Purpose Garden Fertilizer - 40lbs
current price $67.99

Supply Solutions | 17-18-18 HumiSync Plant Food Powder | Balanced NPK Fertilizer with Humic Acid for Lawn, Garden, Vegetables, Flowers, Trees & Shrubs - All Purpose Garden Fertilizer - 40lbs

Plant & Turf Booster, 30 oz | Organic Soil Conditioner & Root Booster for Plants - Concentrated Liquid Biostimulant with Fulvic Humic Acid for Plants, Potting Soil, Flowers & Lawns $45.82

Plant & Turf Booster, 30 oz | Organic Soil Conditioner & Root Booster for Plants - Concentrated Liquid Biostimulant with Fulvic Humic Acid for Plants, Potting Soil, Flowers & Lawns
current price $45.82

Plant & Turf Booster, 30 oz | Organic Soil Conditioner & Root Booster for Plants - Concentrated Liquid Biostimulant with Fulvic Humic Acid for Plants, Potting Soil, Flowers & Lawns

NPK Industries RAW Humic Acid 2 oz Was $21.42

NPK Industries RAW Humic Acid 2 oz

NPK Industries RAW Humic Acid 2 oz

FoxFarm Happy Frog Soil Conditioner, 1.5cu ft Contains Mycorrhizae and Humic Acids - Increases Root Efficiency and Micronutrient Uptake, Use on All New Plantings $30.99

FoxFarm Happy Frog Soil Conditioner, 1.5cu ft  Contains Mycorrhizae and Humic Acids - Increases Root Efficiency and Micronutrient Uptake, Use on All New Plantings
current price $30.99

FoxFarm Happy Frog Soil Conditioner, 1.5cu ft Contains Mycorrhizae and Humic Acids - Increases Root Efficiency and Micronutrient Uptake, Use on All New Plantings

4.5 out of 5 Stars. 20 reviews

Supply Solutions | 17-18-18 HumiSync Plant Food Powder | Balanced NPK Fertilizer with Humic Acid for Lawn, Garden, Vegetables, Flowers, Trees & Shrubs - All Purpose Garden Fertilizer - 25lbs $47.99

Supply Solutions | 17-18-18 HumiSync Plant Food Powder | Balanced NPK Fertilizer with Humic Acid for Lawn, Garden, Vegetables, Flowers, Trees & Shrubs - All Purpose Garden Fertilizer - 25lbs
current price $47.99

Supply Solutions | 17-18-18 HumiSync Plant Food Powder | Balanced NPK Fertilizer with Humic Acid for Lawn, Garden, Vegetables, Flowers, Trees & Shrubs - All Purpose Garden Fertilizer - 25lbs

flash 100% Organic Humic Acid, Nitrogen & Amino Acids – OMRI Listed Fertilizer & Soil Enhancer by PHIGZNT – Organic Juice Growth, Water Soluble Concentrate, 200g

flash 100% Organic Humic Acid, Nitrogen & Amino Acids – OMRI Listed Fertilizer & Soil Enhancer by PHIGZNT – Organic Juice Growth, Water Soluble Concentrate, 200g

flash 100% Organic Humic Acid, Nitrogen & Amino Acids – OMRI Listed Fertilizer & Soil Enhancer by PHIGZNT – Organic Juice Growth, Water Soluble Concentrate, 200g

BioAg Ful-Humix Organic Humic Acid Soil Dry Amendment, Increases Yield, Nutrient Uptake for All Plants, Lawn (300 Grams) $18.68

BioAg Ful-Humix Organic Humic Acid Soil Dry Amendment, Increases Yield, Nutrient Uptake for All Plants, Lawn (300 Grams)
current price $18.68

BioAg Ful-Humix Organic Humic Acid Soil Dry Amendment, Increases Yield, Nutrient Uptake for All Plants, Lawn (300 Grams)

10 Lb Pulverized Leonardite - Natural Unaltered Oxidized Lignite - 70% Humic Acid $42.50

10 Lb Pulverized Leonardite - Natural Unaltered Oxidized Lignite - 70% Humic Acid
current price $42.50

10 Lb Pulverized Leonardite - Natural Unaltered Oxidized Lignite - 70% Humic Acid

NPK Industries RAW Humic Acid 8 oz

NPK Industries RAW Humic Acid 8 oz

NPK Industries RAW Humic Acid 8 oz

Supply Solutions | 17-18-18 HumiSync Plant Food Powder | Balanced NPK Fertilizer with Humic Acid for Lawn, Garden, Vegetables, Flowers, Trees & Shrubs - All Purpose Garden Fertilizer - 10lbs $27.99

Supply Solutions | 17-18-18 HumiSync Plant Food Powder | Balanced NPK Fertilizer with Humic Acid for Lawn, Garden, Vegetables, Flowers, Trees & Shrubs - All Purpose Garden Fertilizer - 10lbs
current price $27.99

Supply Solutions | 17-18-18 HumiSync Plant Food Powder | Balanced NPK Fertilizer with Humic Acid for Lawn, Garden, Vegetables, Flowers, Trees & Shrubs - All Purpose Garden Fertilizer - 10lbs

Kalix Humic Acid Soluble 57% 25LB $212.99

Kalix Humic Acid Soluble 57% 25LB
current price $212.99

Kalix Humic Acid Soluble 57% 25LB

PowerGrow Systems Vegetables Flowers Natural Fertilizer, 5 lbs with Humic Acid $17.99

PowerGrow Systems Vegetables Flowers Natural Fertilizer, 5 lbs with Humic Acid
current price $17.99

PowerGrow Systems Vegetables Flowers Natural Fertilizer, 5 lbs with Humic Acid

5 out of 5 Stars. 4 reviews

BioAg Cytoplus Seaweed with Humic Acid Concentrate - Improves Plant Growth & Yield - 100 g Pouch $19.49

BioAg Cytoplus Seaweed with Humic Acid Concentrate - Improves Plant Growth & Yield - 100 g Pouch
current price $19.49

BioAg Cytoplus Seaweed with Humic Acid Concentrate - Improves Plant Growth & Yield - 100 g Pouch

Soil Saver 100% Organic Gypsum and Humic Acid Soil Amendment 15 lb Bag Covers 2,500 sq ft $51.61

Soil Saver 100% Organic Gypsum and Humic Acid Soil Amendment 15 lb Bag Covers 2,500 sq ft
current price $51.61

Soil Saver 100% Organic Gypsum and Humic Acid Soil Amendment 15 lb Bag Covers 2,500 sq ft

BioAg Ful-Power 32 oz Quart - ful power nutrient supplement fulvic humic acid $25.46

BioAg Ful-Power 32 oz Quart - ful power nutrient supplement fulvic humic acid
current price $25.46

BioAg Ful-Power 32 oz Quart - ful power nutrient supplement fulvic humic acid

1 Pound Extreme Blend - Soluble Powder Mix of Kelp Fulvic Humic Amino Acid $50.99

1 Pound Extreme Blend - Soluble Powder Mix of Kelp Fulvic Humic Amino Acid
current price $50.99

1 Pound Extreme Blend - Soluble Powder Mix of Kelp Fulvic Humic Amino Acid

BioAg Ful-Power Humic Acid- Helps With Nutrient Uptake - 128 oz bottle $43.99

BioAg Ful-Power Humic Acid- Helps With Nutrient Uptake - 128 oz bottle
current price $43.99

BioAg Ful-Power Humic Acid- Helps With Nutrient Uptake - 128 oz bottle

5 out of 5 Stars. 1 reviews

TM-7 L - Humic Acid with Micronutrients - 128 fl oz Jug by BioAg $52.01

TM-7 L - Humic Acid with Micronutrients - 128 fl oz Jug by BioAg
current price $52.01

TM-7 L - Humic Acid with Micronutrients - 128 fl oz Jug by BioAg

Other options to consider

HuMate Liquid Humus - Humic & Fulvic Acids for Plants - 128 fl oz Bottle by Medina $29.99

HuMate Liquid Humus - Humic & Fulvic Acids for Plants - 128 fl oz Bottle by Medina
current price $29.99

HuMate Liquid Humus - Humic & Fulvic Acids for Plants - 128 fl oz Bottle by Medina

5 out of 5 Stars. 1 reviews

HuMate Liquid Humus - Humic & Fulvic Acids for Plants - 32 fl oz Bottle by Medina $18.87

HuMate Liquid Humus - Humic & Fulvic Acids for Plants - 32 fl oz Bottle by Medina
current price $18.87

HuMate Liquid Humus - Humic & Fulvic Acids for Plants - 32 fl oz Bottle by Medina

4.5 out of 5 Stars. 2 reviews

MicroLife Humic Acid Complex | 1 Gallon $50.99

MicroLife Humic Acid Complex | 1 Gallon
current price $50.99

MicroLife Humic Acid Complex | 1 Gallon

General Hydroponics Diamond Nectar 0-1-1 Premium Grade Humic Acid For Soil, Soilless Mixes, Coco & Hydroponics, 1-Quart $26.99

General Hydroponics Diamond Nectar 0-1-1 Premium Grade Humic Acid For Soil, Soilless Mixes, Coco & Hydroponics, 1-Quart
current price $26.99

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

1 out of 5 Stars. 1 reviews

Biogrowth Organics Thrive Plant Food & Vitamin Supplement (8.45oz), Enzyme-Powered Root & Bud Booster with Humic Acid & B-Vitamins, Suitable for Hydroponics, Indoor & Outdoor Plants $19.99

Biogrowth Organics Thrive Plant Food & Vitamin Supplement (8.45oz), Enzyme-Powered Root & Bud Booster with Humic Acid & B-Vitamins, Suitable for Hydroponics, Indoor & Outdoor Plants
current price $19.99

Biogrowth Organics Thrive Plant Food & Vitamin Supplement (8.45oz), Enzyme-Powered Root & Bud Booster with Humic Acid & B-Vitamins, Suitable for Hydroponics, Indoor & Outdoor Plants

4.8 out of 5 Stars. 21 reviews
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Walmart Plus

Indoor Plants Propagation Drops, Rooting Agent for Healthier Plants, Natural Growth Promoter with Seaweed Extract for Cuttings, 100ml Liquid Rooting Hormone

Indoor Plants Propagation Drops, Rooting Agent for Healthier Plants, Natural Growth Promoter with Seaweed Extract for Cuttings, 100ml Liquid Rooting Hormone

Indoor Plants Propagation Drops, Rooting Agent for Healthier Plants, Natural Growth Promoter with Seaweed Extract for Cuttings, 100ml Liquid Rooting Hormone

Low Tide Liquid Seaweed Extract – Organic Ascophyllum Nodosum Kelp Fertilizer | Natural Plant Growth Booster with Amino Acids, Humic Acid, Vitamins & Trace Minerals for Stronger Roots, Leaves & Bloom

Low Tide Liquid Seaweed Extract – Organic Ascophyllum Nodosum Kelp Fertilizer | Natural Plant Growth Booster with Amino Acids, Humic Acid, Vitamins & Trace Minerals for Stronger Roots, Leaves & Bloom

Low Tide Liquid Seaweed Extract – Organic Ascophyllum Nodosum Kelp Fertilizer | Natural Plant Growth Booster with Amino Acids, Humic Acid, Vitamins & Trace Minerals for Stronger Roots, Leaves & Bloom

5 out of 5 Stars. 2 reviews

Root Ruckus! Turbo Charged Liquid Compost , Organic Natural Deep Root Starter Growth Feeder Supplement Fertilizer for Fast Plant Growth - 1 Quart (32 Fl. Oz.) of Concentrate

Root Ruckus! Turbo Charged Liquid Compost , Organic Natural Deep Root Starter Growth Feeder Supplement Fertilizer for Fast Plant Growth - 1 Quart (32 Fl. Oz.) of Concentrate
Available in additional 2 options

Root Ruckus! Turbo Charged Liquid Compost , Organic Natural Deep Root Starter Growth Feeder Supplement Fertilizer for Fast Plant Growth - 1 Quart (32 Fl. Oz.) of Concentrate

5 out of 5 Stars. 23 reviews
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Walmart Plus

Ion 14 Liquid - Provides Plants With Beneficial Silcon & Humic Acid - 32 fl oz Bottle by BioAg $26.43

Ion 14 Liquid - Provides Plants With Beneficial Silcon & Humic Acid - 32 fl oz Bottle by BioAg
current price $26.43

Ion 14 Liquid - Provides Plants With Beneficial Silcon & Humic Acid - 32 fl oz Bottle by BioAg

Short & Long chain Humates organics Ancient Earth 250ml $29.99

Short & Long chain Humates organics Ancient Earth 250ml
current price $29.99

Short & Long chain Humates organics Ancient Earth 250ml

Ocean Magic Sea Minerals Organic Garden Plant Supplement Fertilizer, Soil Mineral Health Improvement Water Based Spray Solution 1 Quart (32 Fl. Oz.) of Liquid Concentrate From $20.95

Ocean Magic Sea Minerals Organic Garden Plant Supplement Fertilizer, Soil Mineral Health Improvement Water Based Spray Solution 1 Quart (32 Fl. Oz.) of Liquid Concentrate
Available in additional 2 options
From$2095

Ocean Magic Sea Minerals Organic Garden Plant Supplement Fertilizer, Soil Mineral Health Improvement Water Based Spray Solution 1 Quart (32 Fl. Oz.) of Liquid Concentrate

4.4 out of 5 Stars. 12 reviews
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Walmart Plus

GS Plant Foods Fish & Kelp Liquid Blend Organic Natural Plant Fertilizer, Sea Kelp Plant Fertilizer Soil Nutrient Enzyme Based Supplement 1 Gallon of Concentrate From $20.95

GS Plant Foods Fish & Kelp Liquid Blend Organic Natural Plant Fertilizer, Sea Kelp Plant Fertilizer Soil Nutrient Enzyme Based Supplement 1 Gallon of Concentrate
Available in additional 2 options
From$2095

GS Plant Foods Fish & Kelp Liquid Blend Organic Natural Plant Fertilizer, Sea Kelp Plant Fertilizer Soil Nutrient Enzyme Based Supplement 1 Gallon of Concentrate

4.5 out of 5 Stars. 53 reviews
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Walmart Plus

Blooms BioBoost+ | Concentrated Liquid Lawn Fertilizer | Soil Conditioner for All Grass Types | 6% Humic Acid | Includes Universal Sprayer Attachment | Covers Up to 6,000 Sq Ft | Easy Application $34.99

Blooms BioBoost+ | Concentrated Liquid Lawn Fertilizer | Soil Conditioner for All Grass Types | 6% Humic Acid | Includes Universal Sprayer Attachment | Covers Up to 6,000 Sq Ft | Easy Application
current price $34.99

Blooms BioBoost+ | Concentrated Liquid Lawn Fertilizer | Soil Conditioner for All Grass Types | 6% Humic Acid | Includes Universal Sprayer Attachment | Covers Up to 6,000 Sq Ft | Easy Application

Esbenshades Transplant Root Stimulator 5-10-5 Fertilizer, 32oz - Liquid Fertilizer with Seaweed, Fish & Humic Acid - Reduces Transplant Shock, Promotes Root Growth - For Flowers, Vegetables & Shrubs $24.02

Esbenshades Transplant Root Stimulator 5-10-5 Fertilizer, 32oz - Liquid Fertilizer with Seaweed, Fish & Humic Acid - Reduces Transplant Shock, Promotes Root Growth - For Flowers, Vegetables & Shrubs
current price $24.02

Esbenshades Transplant Root Stimulator 5-10-5 Fertilizer, 32oz - Liquid Fertilizer with Seaweed, Fish & Humic Acid - Reduces Transplant Shock, Promotes Root Growth - For Flowers, Vegetables & Shrubs

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