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Soil Conditioner

10 Best Soil Conditioner 2025 in the United States

Name: Farmer’s Secret Soil Revitalizer (32oz) - Organic (OMRI Listed) Soil Health Booster - Liquid Compost Soil Amendment - Activated Humic Acid - Great for Fall Application
Brand: Farmer's Secret
Price: 19.99 USD
Availability: InStock

From leading brands and best sellers available on the web.

Turf Perk Soil Boost 32 Root Boost 32 oz & Lawn Boost 32oz Mixed Lawn Treatment | Soil Repair and Prepare Lawn Starter Solution - All Natural Soil Food for All Types of Grass

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Winner

Farmer's Secret

Farmer’s Secret Soil Revitalizer (32oz) - Organic (OMRI Listed) Soil Health Booster - Liquid Compost Soil Amendment - Activated Humic Acid - Great for Fall Application

9.9

score

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Turf Perk Soil Boost 32 Root Boost 32 oz & Lawn Boost 32oz Mixed Lawn Treatment | Soil Repair and Prepare Lawn Starter Solution - All Natural Soil Food for All Types of Grass

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Espoma

Espoma Organic Soil Acidifier Soil Amendment; Lowers Soil pH and Turns Hydrangeas Blue! Contains Elemental Sulfur & can be Used for Organic Gardening 30 lb. Bag - Pack of 1

9.8

score

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Earth Science

Earth Science Fast Acting Gypsum - Soil Conditioner Adds Calcium, Repairs Salt Damage & Root Growth with Nutri-bond Runoff Reduction Technology (5 lb)

9.8

score

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Scotts

SCOTTS ORGANIC GROUP 0.75 cu.ft. Proom Top Soil

9.6

score

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Simple Lawn Solutions

Liquid Soil Loosener- Soil Conditioner-Use alone or when Aerating with Mechanical Aerator or Core Aeration- Simple Lawn Solutions- Any Grass Type-Great for Compact Soils, Standing water, Poor Drainage

9.5

score

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Jobe's Organics

Jobe's Organics Granular Soil Amendment, Organic Soil Acidifier for Blueberry and Hydrangea Plants, 6 lbs Bag

9.2

score

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Jobe's Organics

Jobe's Organics, 09365, Soil Additive, Soil De-Acidifier, Lime Soil, 6lbs, Gray

9.0

score

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Espoma

Espoma Organic 36 Lb Organic® Garden Gypsum Soil Conditioner

8.7

score

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FoxFarm

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

8.5

score

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#10

Espoma

Espoma GG6 Garden Gypsum Fertilizer, 6-Pound (2)

8.2

score

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More products we considered

𝐏𝐑𝐄𝐌𝐈𝐔𝐌 All-Purpose 20-20-20 Liquid Fertlizer Spray - Increases Flowering and Yield on All Varieties of Fruits, Vegetables and Flowers| Liquid Plant Superfood Mist (8 OZ)

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Gardenera Premium 𝐀𝐋𝐋-𝐏𝐔𝐑𝐏𝐎𝐒𝐄 𝟏𝟎-𝟏𝟎-𝟏𝟎 𝐋𝐢𝐪𝐮𝐢𝐝 𝐅𝐞𝐫𝐭𝐢𝐥𝐢𝐳𝐞𝐫 for Lawns, Plants, Vegetables, Fruits & Flowers, Liquid Plant Food 10-10-10 for Indoor/Outdoor Plants (32 OZ)

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𝐏𝐑𝐎𝐅𝐄𝐒𝐒𝐈𝐎𝐍𝐀𝐋 Grade Organic Cal-Mag Plus Growing Fertilizer Concentrate: Calcium, Magnesium, Iron & Micronutrients Supplement for Plant Deficiencies (9-0-0 NPK) - 32oz Bottle (Quart)

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Bud Doublin Micros - All Natural Bud Fertilizer with Humic and Fulvic Acid (1 Quart) - Organic Liquid Fertilizer Suitable for All Plant Types, Bigger Flowers and Jumbo Fruits

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GARDENERA Premium 20-20-20 All Purpose Water Solubable Fertilizer for All Plant - Promotes Biomass Growth and Vibrant Leaf Color - 10 Quart

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Our technology thoroughly searches through the online shopping world, reviewing hundreds of sites. We then process and analyze this information, updating in real-time to bring you the latest top-rated products. This way, you always get the best and most current options available.

10 Best Soil Conditioner 2025 in the United States

Turf Perk Soil Boost 32 Root Boost 32 oz & Lawn Boost 32oz Mixed Lawn Treatment | Soil Repair and Prepare Lawn Starter Solution - All Natural Soil Food for All Types of Grass

Farmer’s Secret Soil Revitalizer (32oz) - Organic (OMRI Listed) Soil Health Booster - Liquid Compost Soil Amendment - Activated Humic Acid - Great for Fall Application

Turf Perk Soil Boost 32 Root Boost 32 oz & Lawn Boost 32oz Mixed Lawn Treatment | Soil Repair and Prepare Lawn Starter Solution - All Natural Soil Food for All Types of Grass

Espoma Organic Soil Acidifier Soil Amendment; Lowers Soil pH and Turns Hydrangeas Blue! Contains Elemental Sulfur & can be Used for Organic Gardening 30 lb. Bag - Pack of 1

Earth Science Fast Acting Gypsum - Soil Conditioner Adds Calcium, Repairs Salt Damage & Root Growth with Nutri-bond Runoff Reduction Technology (5 lb)

SCOTTS ORGANIC GROUP 0.75 cu.ft. Proom Top Soil

Liquid Soil Loosener- Soil Conditioner-Use alone or when Aerating with Mechanical Aerator or Core Aeration- Simple Lawn Solutions- Any Grass Type-Great for Compact Soils, Standing water, Poor Drainage

Jobe's Organics Granular Soil Amendment, Organic Soil Acidifier for Blueberry and Hydrangea Plants, 6 lbs Bag

Jobe's Organics, 09365, Soil Additive, Soil De-Acidifier, Lime Soil, 6lbs, Gray

Espoma Organic 36 Lb Organic® Garden Gypsum Soil Conditioner

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

Espoma GG6 Garden Gypsum Fertilizer, 6-Pound (2)

𝐏𝐑𝐄𝐌𝐈𝐔𝐌 All-Purpose 20-20-20 Liquid Fertlizer Spray - Increases Flowering and Yield on All Varieties of Fruits, Vegetables and Flowers| Liquid Plant Superfood Mist (8 OZ)

Gardenera Premium 𝐀𝐋𝐋-𝐏𝐔𝐑𝐏𝐎𝐒𝐄 𝟏𝟎-𝟏𝟎-𝟏𝟎 𝐋𝐢𝐪𝐮𝐢𝐝 𝐅𝐞𝐫𝐭𝐢𝐥𝐢𝐳𝐞𝐫 for Lawns, Plants, Vegetables, Fruits & Flowers, Liquid Plant Food 10-10-10 for Indoor/Outdoor Plants (32 OZ)

𝐏𝐑𝐎𝐅𝐄𝐒𝐒𝐈𝐎𝐍𝐀𝐋 Grade Organic Cal-Mag Plus Growing Fertilizer Concentrate: Calcium, Magnesium, Iron & Micronutrients Supplement for Plant Deficiencies (9-0-0 NPK) - 32oz Bottle (Quart)

Bud Doublin Micros - All Natural Bud Fertilizer with Humic and Fulvic Acid (1 Quart) - Organic Liquid Fertilizer Suitable for All Plant Types, Bigger Flowers and Jumbo Fruits

GARDENERA Premium 20-20-20 All Purpose Water Solubable Fertilizer for All Plant - Promotes Biomass Growth and Vibrant Leaf Color - 10 Quart

FAQ

What is a soil conditioner?

What are the benefits of using a soil conditioner?

What are the best types of soil conditioners?

How do you apply soil conditioners?

What is the difference between a soil conditioner and fertilizer?

10 Best Soil Conditioner 2025 in the United States

Turf Perk Soil Boost 32 Root Boost 32 oz & Lawn Boost 32oz Mixed Lawn Treatment | Soil Repair and Prepare Lawn Starter Solution - All Natural Soil Food for All Types of Grass

Farmer’s Secret Soil Revitalizer (32oz) - Organic (OMRI Listed) Soil Health Booster - Liquid Compost Soil Amendment - Activated Humic Acid - Great for Fall Application

Turf Perk Soil Boost 32 Root Boost 32 oz & Lawn Boost 32oz Mixed Lawn Treatment | Soil Repair and Prepare Lawn Starter Solution - All Natural Soil Food for All Types of Grass

Espoma Organic Soil Acidifier Soil Amendment; Lowers Soil pH and Turns Hydrangeas Blue! Contains Elemental Sulfur & can be Used for Organic Gardening 30 lb. Bag - Pack of 1

Earth Science Fast Acting Gypsum - Soil Conditioner Adds Calcium, Repairs Salt Damage & Root Growth with Nutri-bond Runoff Reduction Technology (5 lb)

SCOTTS ORGANIC GROUP 0.75 cu.ft. Proom Top Soil

Liquid Soil Loosener- Soil Conditioner-Use alone or when Aerating with Mechanical Aerator or Core Aeration- Simple Lawn Solutions- Any Grass Type-Great for Compact Soils, Standing water, Poor Drainage

Turf Perk Garden Perk Organic Plant Food | Outdoor and Indoor Plant Food, Garden Soil and Plant Nutrient | All Natural Amino Acid Liquid Plant Food Formula for Growing Big, Healthy Vegetable Plants

𝐁𝐄𝐒𝐓𝐒𝐄𝐋𝐋𝐄𝐑 Plant Superfood for PHILODENDRON Plants with B1 Vitamin, Glucose and Essential Minerals - Organic Plant Food Fertilizer for Indoor & Outdoor PHILODENDRON Plant Care - 8oz

Professional Grade Organic 𝐂𝐚𝐥-𝐌𝐚𝐠 Growing Fertilizer Concentrate: Calcium, Magnesium, Iron & Micronutrients Supplement for Plant Deficiencies (9-0-0 NPK) - 32oz Bottle (Quart)

Premium Potting Mix for Olive Trees by Gardenera - Maximized Nutrient Retention and Growth Potential - 5 Quart

Gardenera Premium Nutritional Plant Food Spray for Citron - Balanced Nutrition Plant Superfood | Excellent Growth Booster for Citron Trees - 8oz

Jobe's Organics Granular Soil Amendment, Organic Soil Acidifier for Blueberry and Hydrangea Plants, 6 lbs Bag

Jobe's Organics, 09365, Soil Additive, Soil De-Acidifier, Lime Soil, 6lbs, Gray

Espoma Organic 36 Lb Organic® Garden Gypsum Soil Conditioner

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

Espoma GG6 Garden Gypsum Fertilizer, 6-Pound (2)

Sound Conditioner

Saddle Conditioner

Salon Conditioner

Conditioners

𝐏𝐑𝐄𝐌𝐈𝐔𝐌 All-Purpose 20-20-20 Liquid Fertlizer Spray - Increases Flowering and Yield on All Varieties of Fruits, Vegetables and Flowers| Liquid Plant Superfood Mist (8 OZ)

Gardenera Premium 𝐀𝐋𝐋-𝐏𝐔𝐑𝐏𝐎𝐒𝐄 𝟏𝟎-𝟏𝟎-𝟏𝟎 𝐋𝐢𝐪𝐮𝐢𝐝 𝐅𝐞𝐫𝐭𝐢𝐥𝐢𝐳𝐞𝐫 for Lawns, Plants, Vegetables, Fruits & Flowers, Liquid Plant Food 10-10-10 for Indoor/Outdoor Plants (32 OZ)

𝐏𝐑𝐎𝐅𝐄𝐒𝐒𝐈𝐎𝐍𝐀𝐋 Grade Organic Cal-Mag Plus Growing Fertilizer Concentrate: Calcium, Magnesium, Iron & Micronutrients Supplement for Plant Deficiencies (9-0-0 NPK) - 32oz Bottle (Quart)

Bud Doublin Micros - All Natural Bud Fertilizer with Humic and Fulvic Acid (1 Quart) - Organic Liquid Fertilizer Suitable for All Plant Types, Bigger Flowers and Jumbo Fruits

GARDENERA Premium 20-20-20 All Purpose Water Solubable Fertilizer for All Plant - Promotes Biomass Growth and Vibrant Leaf Color - 10 Quart

FAQ

What is a soil conditioner?

What are the benefits of using a soil conditioner?

What are the best types of soil conditioners?

How do you apply soil conditioners?

What is the difference between a soil conditioner and fertilizer?