Soil Conditioner(413)
Uses item details. Price when purchased online
Best seller Earth Science Organic Earthworm Castings, 4 lb, Improves Soil Health, Promotes Vibrant Growth, Natural Food for Indoor & Outdoor Plants – Soil Builder for Vegetable Gardens From $7.47
Sponsored
From$747
Earth Science Organic Earthworm Castings, 4 lb, Improves Soil Health, Promotes Vibrant Growth, Natural Food for Indoor & Outdoor Plants – Soil Builder for Vegetable Gardens
9854.7 out of 5 Stars. 985 reviews
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AZOMITE 44 $43.45
Sponsored
$4345
current price $43.45AZOMITE 44
124.6 out of 5 Stars. 12 reviews
Plantonix Char Bliss Premium Biochar Soil Amendment 1 cu ft From $17.98
Sponsored
From$1798
Plantonix Char Bliss Premium Biochar Soil Amendment 1 cu ft
714.5 out of 5 Stars. 71 reviews
Rosy Soil Biochar Booster Soil Amendment, Organic Biochar for Plants, Improves Soil Health & Water Retention, for Gardens, Raised Beds & Indoor Plants, 8 qt $29.99
Sponsored
$2999
current price $29.99Rosy Soil Biochar Booster Soil Amendment, Organic Biochar for Plants, Improves Soil Health & Water Retention, for Gardens, Raised Beds & Indoor Plants, 8 qt
194.7 out of 5 Stars. 19 reviews
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Overall pick Scotts Premium Topsoil, Lawn and Garden Soil Conditioner, With Peat Moss, 0.75 cu. ft. From $2.97
2 options
Available in additional 2 optionsFrom$297
Scotts Premium Topsoil, Lawn and Garden Soil Conditioner, With Peat Moss, 0.75 cu. ft.
106324.5 out of 5 Stars. 10632 reviews
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Best seller Black Kow Organic Compost and Manure, Soil Conditioner, 1 cu. ft. $5.97 $5.97/cu ft
$597
current price $5.97$5.97/cu ft
Black Kow Organic Compost and Manure, Soil Conditioner, 1 cu. ft.
17124.6 out of 5 Stars. 1712 reviews
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Earth Science Fast Acting Gypsum Granules, 2.5 lb - Soil Conditioner, Breaks Up Compact Soils, Encourages Root Growth, Repairs Salt Damage $10.33 Was $13.50
Now$1033
current price Now $10.33, Was $13.50$13.50
Earth Science Fast Acting Gypsum Granules, 2.5 lb - Soil Conditioner, Breaks Up Compact Soils, Encourages Root Growth, Repairs Salt Damage
454.5 out of 5 Stars. 45 reviews
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Biochar Premium Soil Conditioner $18.27
$1827
current price $18.27Biochar Premium Soil Conditioner
15 out of 5 Stars. 1 reviews
FoxFarm Happy Frog Soil Conditioner, 1.5cu ft Contains Mycorrhizae and Humic Acids - Increases Root Efficiency and Micronutrient Uptake, Use on All New Plantings $29.26
$2926
current price $29.26FoxFarm Happy Frog Soil Conditioner, 1.5cu ft Contains Mycorrhizae and Humic Acids - Increases Root Efficiency and Micronutrient Uptake, Use on All New Plantings
244.3 out of 5 Stars. 24 reviews
Soil Renewal Humic & Fulvic Acid Soil Conditioner Concentrate Quart $19.99
$1999
current price $19.99Soil Renewal Humic & Fulvic Acid Soil Conditioner Concentrate Quart
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WIGGLE WORM Soil Builder Worm Egg Material Raised Bed Mix and Hoffman Soils Horticultural Vermiculite, For Gardening/Planting, 18 Quart Bag and 40 Pound Bag $53.78
Sponsored
$5378
current price $53.78WIGGLE WORM Soil Builder Worm Egg Material Raised Bed Mix and Hoffman Soils Horticultural Vermiculite, For Gardening/Planting, 18 Quart Bag and 40 Pound Bag
35 out of 5 Stars. 3 reviews
Plantonix Vermiculite Bliss (16 Qts) - Organic Vermiculite for Plants & Gardening - Coarse Vermiculite Mixes with Potting Soil for Outdoor & Indoor Plants From $17.09
Sponsored
From$1709
Plantonix Vermiculite Bliss (16 Qts) - Organic Vermiculite for Plants & Gardening - Coarse Vermiculite Mixes with Potting Soil for Outdoor & Indoor Plants
634.8 out of 5 Stars. 63 reviews
Best seller Earth Science Organic Earthworm Castings, 4 lb, Improves Soil Health, Promotes Vibrant Growth, Natural Food for Indoor & Outdoor Plants – Soil Builder for Vegetable Gardens From $7.47
2 options
Available in additional 2 optionsFrom$747
Earth Science Organic Earthworm Castings, 4 lb, Improves Soil Health, Promotes Vibrant Growth, Natural Food for Indoor & Outdoor Plants – Soil Builder for Vegetable Gardens
9854.7 out of 5 Stars. 985 reviews
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Biochar Premium Soil Conditioner - Wakefield BioChar - 4 qt $12.50 $3.13/qt
$1250
current price $12.50$3.13/qt
Biochar Premium Soil Conditioner - Wakefield BioChar - 4 qt
44 out of 5 Stars. 4 reviews
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Soil Doctor Organic Gypsum - Natural Garden Soil Conditioner - 40 lbs Indoor & Outdoor Container & Garden Use $46.95
$4695
current price $46.95Soil Doctor Organic Gypsum - Natural Garden Soil Conditioner - 40 lbs Indoor & Outdoor Container & Garden Use
324.4 out of 5 Stars. 32 reviews
Liquid Humic & Fulvic Acid - 1 Gallon | Organic Soil Conditioner & Plant Nutrient | OMRI Listed for Organic Gardening & Farming | Boosts Nutrient Absorption & Root Development $36.15
$3615
current price $36.15Liquid Humic & Fulvic Acid - 1 Gallon | Organic Soil Conditioner & Plant Nutrient | OMRI Listed for Organic Gardening & Farming | Boosts Nutrient Absorption & Root Development
Biochar Soil Conditioner - Wakefield BioChar - 1 cu ft $21.40 $21.40/cu ft
$2140
current price $21.40$21.40/cu ft
Biochar Soil Conditioner - Wakefield BioChar - 1 cu ft
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Plantation Professional Grade Vermiculite Fertilizers, 8 qt with Efficient Soil Conditioning
Plantation Professional Grade Vermiculite Fertilizers, 8 qt with Efficient Soil Conditioning
904.7 out of 5 Stars. 90 reviews
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2 Quarts Organic Horticultural Perlite for Plants Indoor- Natural Horticultural Soil Additive Conditioner Mix for Improves Drainage, Ventilation and Root Growth From $9.49
5 options
Available in additional 5 optionsFrom$949
2 Quarts Organic Horticultural Perlite for Plants Indoor- Natural Horticultural Soil Additive Conditioner Mix for Improves Drainage, Ventilation and Root Growth
514.3 out of 5 Stars. 51 reviews
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Home Country USA - Sphagnum Peat Moss, 100% Organic Soil Conditioner, Enhanced Root Development (Peat Moss, 1 Quart) $6.99
$699
current price $6.99Home Country USA - Sphagnum Peat Moss, 100% Organic Soil Conditioner, Enhanced Root Development (Peat Moss, 1 Quart)
124.1 out of 5 Stars. 12 reviews
Soil Vermiculite for Plants,Bexikou Organic Vermiculite for Potting Mix, Seed Starting, Gardening, Mushroom, Seedlings, Soil Conditioner Additive for Potted Plants and Garden Professional Grade 1-3mm $10.99 Was $13.69
Sponsored
Now$1099
current price Now $10.99, Was $13.69$13.69
Soil Vermiculite for Plants,Bexikou Organic Vermiculite for Potting Mix, Seed Starting, Gardening, Mushroom, Seedlings, Soil Conditioner Additive for Potted Plants and Garden Professional Grade 1-3mm
393.5 out of 5 Stars. 39 reviews
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Fish Head Farms Organic Soil Conditioner - 5 Liter From $33.75
Sponsored
From$3375
Fish Head Farms Organic Soil Conditioner - 5 Liter
184.3 out of 5 Stars. 18 reviews
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GS Plant Foods Organic Liquid Humic Acid with Fulvic - Concentrate Fertilizer for Enhanced Nutrient Uptake and Soil Conditioning - 1 Gallon $38.95
$3895
current price $38.95GS Plant Foods Organic Liquid Humic Acid with Fulvic - Concentrate Fertilizer for Enhanced Nutrient Uptake and Soil Conditioning - 1 Gallon
244.6 out of 5 Stars. 24 reviews
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Hoffman Canadian Sphagnum Peat Moss Soil Conditioner to Improve Moisture Retention and Aeration, 18qt $22.43
$2243
current price $22.43Hoffman Canadian Sphagnum Peat Moss Soil Conditioner to Improve Moisture Retention and Aeration, 18qt
194.8 out of 5 Stars. 19 reviews
Espoma Organic 4 Qt. Earthworm Castings Soil Conditioner EC4
Espoma Organic 4 Qt. Earthworm Castings Soil Conditioner EC4
134.8 out of 5 Stars. 13 reviews
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HBYJLZYG Water Soluble Soil Conditioner for Home Gardening, Ground Activator with Inoculant for Vegetables Flowers, Enhances Fertilizer Retention Drought Resistance From $5.09
From$509
HBYJLZYG Water Soluble Soil Conditioner for Home Gardening, Ground Activator with Inoculant for Vegetables Flowers, Enhances Fertilizer Retention Drought Resistance
Clearance HCBY Soil Activator & Conditioner, Loosens Compacted Soil and Promotes Root Growth for Lawns, Gardens & Potted Plants, Water Soluble with Fulvic Acid (Brown,120g) From $2.59
2 options
Available in additional 2 optionsFrom$259
HCBY Soil Activator & Conditioner, Loosens Compacted Soil and Promotes Root Growth for Lawns, Gardens & Potted Plants, Water Soluble with Fulvic Acid (Brown,120g)
14 out of 5 Stars. 1 reviews
Soil Vermiculite for Plants,Bexikou Organic Vermiculite for Potting Mix, Seed Starting, Gardening, Mushroom, Seedlings, Soil Conditioner Additive for Potted Plants and Garden Professional Grade 1-3mm $10.99 Was $13.69
Now$1099
current price Now $10.99, Was $13.69$13.69
Soil Vermiculite for Plants,Bexikou Organic Vermiculite for Potting Mix, Seed Starting, Gardening, Mushroom, Seedlings, Soil Conditioner Additive for Potted Plants and Garden Professional Grade 1-3mm
393.5 out of 5 Stars. 39 reviews
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Hoffman Canadian Sphagnum Peat Moss Soil Conditioner to Improve Moisture Retention and Aeration, 10qt $16.25 $1.63/qt
$1625
current price $16.25$1.63/qt
Hoffman Canadian Sphagnum Peat Moss Soil Conditioner to Improve Moisture Retention and Aeration, 10qt
424.6 out of 5 Stars. 42 reviews
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PVP Industries Medium Vermiculite Professional Grade Soil Conditioner, 4 cu. ft. $64.99
$6499
current price $64.99PVP Industries Medium Vermiculite Professional Grade Soil Conditioner, 4 cu. ft.
504.6 out of 5 Stars. 50 reviews
LLDYYDS Soil Activators, 2025 New Upgrade Organic Soil Activators and Fertilizers, Garden Beds for Cultivation, Potting Mix and Seedling Compost $12.99
Sponsored
$1299
current price $12.99LLDYYDS Soil Activators, 2025 New Upgrade Organic Soil Activators and Fertilizers, Garden Beds for Cultivation, Potting Mix and Seedling Compost
Fish Head Farms 5041718 5 Liter Fish SHT Organic Soil Conditioner $299.00
$29900
current price $299.00Fish Head Farms 5041718 5 Liter Fish SHT Organic Soil Conditioner
Southern Ag Essential Minor Elements Granular Soil Conditioner, 5 lbs $22.99
$2299
current price $22.99Southern Ag Essential Minor Elements Granular Soil Conditioner, 5 lbs
24.5 out of 5 Stars. 2 reviews
120g Potassium Fulvic Acid Soil Conditioner, Plant Soil Activator, Improves Soil Structure & Nutrient Absorption, Enhances Plant Stress Resistance for Potted Plants, Flowers, Vegetables & Garden Use $10.99
$1099
current price $10.99120g Potassium Fulvic Acid Soil Conditioner, Plant Soil Activator, Improves Soil Structure & Nutrient Absorption, Enhances Plant Stress Resistance for Potted Plants, Flowers, Vegetables & Garden Use
Fish Head Farms Soil Conditioner - Organic Fertilizer for Increased Yield and Flavor - Plant Fertilizer, Plant Nutrients for Soil, Hydroponic Farming - Garden Fertilizer - 250 Millimeter From $33.75
3 options
Available in additional 3 optionsFrom$3375
Fish Head Farms Soil Conditioner - Organic Fertilizer for Increased Yield and Flavor - Plant Fertilizer, Plant Nutrients for Soil, Hydroponic Farming - Garden Fertilizer - 250 Millimeter
184.3 out of 5 Stars. 18 reviews
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Coast of Maine Buds & Blooms Soil Conditioner - Single Pack $29.60 Was $33.05
Now$2960
current price Now $29.60, Was $33.05$33.05
Coast of Maine Buds & Blooms Soil Conditioner - Single Pack
Pennington Fast Acting Lime Plus Soil Conditioner Mineral Supplement, 30 lbs. $50.00
$5000
current price $50.00Pennington Fast Acting Lime Plus Soil Conditioner Mineral Supplement, 30 lbs.
263.2 out of 5 Stars. 26 reviews
120g Potassium Fulvic Acid Soil Conditioner, Plant Soil Activator, Improves Soil Structure & Nutrient Absorption, Enhances Plant Stress Resistance for Potted Plants, Flowers, Vegetables & Garden Use
120g Potassium Fulvic Acid Soil Conditioner, Plant Soil Activator, Improves Soil Structure & Nutrient Absorption, Enhances Plant Stress Resistance for Potted Plants, Flowers, Vegetables & Garden Use
120g Potassium Fulvic Acid Soil Conditioner, Plant Soil Activator, Improves Soil Structure & Nutrient Absorption, Enhances Plant Stress Resistance for Potted Plants, Flowers, Vegetables & Garden Use
120g Potassium Fulvic Acid Soil Conditioner, Plant Soil Activator, Improves Soil Structure & Nutrient Absorption, Enhances Plant Stress Resistance for Potted Plants, Flowers, Vegetables & Garden Use
Ground Activated Soil Conditioner, Wenini Compacted Soil Loosener Promotes Water Absorption, Growth Enhancer for Home Garden Vegetables Crops with Potassium Fulvic From $6.99
From$699
Ground Activated Soil Conditioner, Wenini Compacted Soil Loosener Promotes Water Absorption, Growth Enhancer for Home Garden Vegetables Crops with Potassium Fulvic
Fish Head Farms Soil Conditioner - Organic Fertilizer for Increased Yield and Flavor - Plant Fertilizer, Plant Nutrients for Soil, Hydroponic Farming - Garden Fertilizer - With 1g of Chives $101.25
$10125
current price $101.25Fish Head Farms Soil Conditioner - Organic Fertilizer for Increased Yield and Flavor - Plant Fertilizer, Plant Nutrients for Soil, Hydroponic Farming - Garden Fertilizer - With 1g of Chives
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Antler King Plot Max Organic Food Plot Soil Conditioner, 32 fl oz with Liquid Carbon $31.42 $31.42/oz
$3142
current price $31.42$31.42/oz
Antler King Plot Max Organic Food Plot Soil Conditioner, 32 fl oz with Liquid Carbon
145 out of 5 Stars. 14 reviews
Soil Conditioner, 60g Growth Activator, Improves Soil Structure, Promotes Root Development, Water-Soluble Fertilizer Booster, for Potted s, Garden, Vegetables, 2-Pack, 3-Pack, 4-Pack Was $12.30
Soil Conditioner, 60g Growth Activator, Improves Soil Structure, Promotes Root Development, Water-Soluble Fertilizer Booster, for Potted s, Garden, Vegetables, 2-Pack, 3-Pack, 4-Pack
MERILER Ground-Activated Soil Conditioner for Improved Water and Nutrient Absorption - Enhances Ground Conditions for Healthy Growth From $4.29
From$429
MERILER Ground-Activated Soil Conditioner for Improved Water and Nutrient Absorption - Enhances Ground Conditions for Healthy Growth
Aoznliie Soil Activator, Organic Soil Conditioner for Garden Lawn, Water Soluble Soil Improver with Fulvic Acid, Promotes Plant Growth, 60g From $1.57
From$157
Aoznliie Soil Activator, Organic Soil Conditioner for Garden Lawn, Water Soluble Soil Improver with Fulvic Acid, Promotes Plant Growth, 60g
Scotts Foundation Soil Conditioner 5000 sq ft 25 lb $74.82
$7482
current price $74.82Scotts Foundation Soil Conditioner 5000 sq ft 25 lb
404.5 out of 5 Stars. 40 reviews
Japceit One Hundred Twenty Gram Potassium Fulvic Soil Conditioner, Amendment Activator Formula for Indoor Outdoor Plant Growth, Granular Treatment for Garden Lawn Root Enhancement $4.10 Was $9.59
Now$410
current price Now $4.10, Was $9.59$9.59
Japceit One Hundred Twenty Gram Potassium Fulvic Soil Conditioner, Amendment Activator Formula for Indoor Outdoor Plant Growth, Granular Treatment for Garden Lawn Root Enhancement
Rollback NOGIS 1.9QT Premium Grade Horticultural Vermiculite,Professional Fine Vermiculite Bulk Perfect for Gardening Succulent Orchids,Great Soil Conditioner-100% Natural and Organic(1-3mm) $10.49 Was $15.99
Now$1049
current price Now $10.49, Was $15.99$15.99
NOGIS 1.9QT Premium Grade Horticultural Vermiculite,Professional Fine Vermiculite Bulk Perfect for Gardening Succulent Orchids,Great Soil Conditioner-100% Natural and Organic(1-3mm)
44.3 out of 5 Stars. 4 reviews
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Fish Head Farms Soil Conditioner - Organic Fertilizer for Increased Yield and Flavor - Plant Fertilizer, Plant Nutrients for Soil, Hydroponic Farming - Garden Fertilizer - 250 Millimeter with Sticker $33.75
$3375
current price $33.75Fish Head Farms Soil Conditioner - Organic Fertilizer for Increased Yield and Flavor - Plant Fertilizer, Plant Nutrients for Soil, Hydroponic Farming - Garden Fertilizer - 250 Millimeter with Sticker
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