Why Choose Our Fertilizers?

Fertilizing your garden is the key to vibrant growth and bountiful harvests. Whether you're looking for NPK fertilizers with balanced nutrients, organic fertilizers made from natural materials, or fast-acting water-soluble fertilizers, we have everything you need to achieve success in your garden.

  • Boost growth with nitrogen-high fertilizers for lush lawns.
  • Use organic fertilizers like chicken manure and fish emulsion for eco-friendly gardening.
  • Try water-soluble fertilizers for quick nutrient absorption.

NPK Fertilizers For Sale

Balanced blends of nitrogen (N), phosphorus (P), and potassium (K) for strong root growth, lush foliage, and vibrant flowers.

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10-2-8 Organic Fruit Tree Fertilizer - Enhanced Root & Yield, Slow-Release, For All Trees, Boosts Soil-Gardeners Choice by Old Cobblers Farm
From $29.99
From $29.99
Aluminum Sulfate - Acid Fertilizer by Old Cobblers Farm
From $24.39
$0.00
From $24.39
Ammonium Sulfate - Acid Fertilizer by Old Cobblers Farm
From $22.19
$0.00
From $22.19
Apple Tree Fertilizer by Old Cobblers Farm
From $22.39
$0.00
From $22.39
Asparagus Fertilizer by Old Cobblers Farm
From $25.99
$0.00
From $25.99
Blueberry Mix Fertilizer by Old Cobblers Farm
From $24.99
$0.00
From $24.99
Corn Gluten All-Natural Weed Prevention by Old Cobblers Farm
From $28.59
From $28.59
Fall Bulb Fertilizer by Old Cobblers Farm
From $20.39
$0.00
From $20.39

Organic Fertilizers For Sale

Eco-friendly solutions like green manure, fish emulsion, and feather meal to enrich your soil naturally.

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Organic Seed Starter & Microgreen Fertilizer by Old Cobblers Farm
From $22.89
$0.00
From $22.89
Organic Herb & Olive Fertilizer Boost Growth & Health Eco-Friendly Slow-Release Garden & Pots by Old Cobblers Farm
From $25.19
From $25.19
Organic Garden & Tomato Fertilizer by Old Cobblers Farm
From $23.59
$0.00
From $23.59
Organic Asparagus-Strawberry Fertilizer by Old Cobblers Farm
From $24.79
$0.00
From $24.79
Organic 7-7-7 Hydroponic Fertilizer - Balanced NPK Superior Plant Growth 5lb by Old Cobblers Farm
$32.99
$0.00
$32.99
10-2-8 Organic Fruit Tree Fertilizer - Enhanced Root & Yield, Slow-Release, For All Trees, Boosts Soil-Gardeners Choice by Old Cobblers Farm
From $29.99
From $29.99

Premium Fertilizers

Boost soil health and plant growth with fertilizers like urea, ammonium sulfate, and triple phosphate for vibrant leaves, strong roots, and abundant harvests. Perfect for flowers, vegetables, apple trees, blueberries, and more, these products enrich soil, promote healthy growth, and ensure thriving gardens all season. Whether starting seeds, supporting fruiting, or enhancing flowering, find the right mix to keep your plants green and productive year-round.
Explore All Our Premium Fertilizers
Boost soil health and plant growth with fertilizers like urea, ammonium sulfate, and triple phosphate for vibrant leaves, strong roots, and abundant harvests. Perfect for flowers, vegetables, apple trees, blueberries, and more, these products enrich soil, promote healthy growth, and ensure thriving gardens all season. Whether starting seeds, supporting fruiting, or enhancing flowering, find the right mix to keep your plants green and productive year-round.

Shop Fertilizers

Shop now
10-2-8 Organic Fruit Tree Fertilizer - Enhanced Root & Yield, Slow-Release, For All Trees, Boosts Soil-Gardeners Choice by Old Cobblers Farm
From $29.99
From $29.99
Aluminum Sulfate - Acid Fertilizer by Old Cobblers Farm
From $24.39
$0.00
From $24.39
Ammonium Sulfate - Acid Fertilizer by Old Cobblers Farm
From $22.19
$0.00
From $22.19
Apple Tree Fertilizer by Old Cobblers Farm
From $22.39
$0.00
From $22.39
Asparagus Fertilizer by Old Cobblers Farm
From $25.99
$0.00
From $25.99
Blueberry Mix Fertilizer by Old Cobblers Farm
From $24.99
$0.00
From $24.99
Corn Gluten All-Natural Weed Prevention by Old Cobblers Farm
From $28.59
From $28.59
Fall Bulb Fertilizer by Old Cobblers Farm
From $20.39
$0.00
From $20.39

Organic Fertilizers

Organic Seed Starter & Microgreen Fertilizer by Old Cobblers Farm
From $22.89
$0.00
From $22.89
Organic Herb & Olive Fertilizer Boost Growth & Health Eco-Friendly Slow-Release Garden & Pots by Old Cobblers Farm
From $25.19
From $25.19
Organic Garden & Tomato Fertilizer by Old Cobblers Farm
From $23.59
$0.00
From $23.59
Organic Asparagus-Strawberry Fertilizer by Old Cobblers Farm
From $24.79
$0.00
From $24.79
Organic 7-7-7 Hydroponic Fertilizer - Balanced NPK Superior Plant Growth 5lb by Old Cobblers Farm
$32.99
$0.00
$32.99
10-2-8 Organic Fruit Tree Fertilizer - Enhanced Root & Yield, Slow-Release, For All Trees, Boosts Soil-Gardeners Choice by Old Cobblers Farm
From $29.99
From $29.99
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Free Standard Delivery

Get your favorite fertilizers, including urea, ammonium sulfate, triple phosphate, and organic seed starters, delivered right to your door with Free Standard Delivery. Perfect for keeping your gardens, flowers, and vegetables healthy all season, we ensure timely shipping so you can start planting, fertilizing, and boosting your soil and plants without delay. Take advantage of this offer and keep your garden thriving with the best fertilizers and gardening essentials!
Free In Store Returns

Shop with confidence knowing you can return any fertilizers, like urea, ammonium sulfate, or triple phosphate, along with other gardening products, for free returns. Whether it’s for your plants, flowers, or vegetable gardens, we make it easy to keep your soil and garden healthy without hassle. Simply bring your items back to the store, and we’ll take care of the rest!

All Fertilizers

10-2-8 Organic Fruit Tree Fertilizer - Enhanced Root & Yield, Slow-Release, For All Trees, Boosts Soil-Gardeners Choice by Old Cobblers Farm
From $29.99
From $29.99
Aluminum Sulfate - Acid Fertilizer by Old Cobblers Farm
From $24.39
$0.00
From $24.39
Ammonium Sulfate - Acid Fertilizer by Old Cobblers Farm
From $22.19
$0.00
From $22.19
Apple Tree Fertilizer by Old Cobblers Farm
From $22.39
$0.00
From $22.39
Asparagus Fertilizer by Old Cobblers Farm
From $25.99
$0.00
From $25.99
Blueberry Mix Fertilizer by Old Cobblers Farm
From $24.99
$0.00
From $24.99
Corn Gluten All-Natural Weed Prevention by Old Cobblers Farm
From $28.59
From $28.59
Fall Bulb Fertilizer by Old Cobblers Farm
From $20.39
$0.00
From $20.39
18