Fertilizers

Fertilizers provide your lawn and garden with an extra boost of nutrients needed to grow and fight disease. Most fertilizers contain a mixture of nitrogen, phosphorus, and potassium (known commonly by their atomic elements NPK) and other nutrients like iron. Different combinations of NPK can be used at different times of the year and in different climates for the best possible results.

1-45 of 45
5 out of 5 stars (5)
$30.83
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An excellent peat-based fertilizer that is specially formulated for a broad spectrum of plant species and features MYCOACTIVE technology for greater performance.
$20.22
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An excellent organic-based plant food/fertilizer derived from seaweed that helps the plants to grow healthy and stimulates the soil bacteria of plants.
5 out of 5 stars (2)
$29.90
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Multiple sizes available
A liquid fertilizer with micro-nutrients to keep plants healthy and robust for the biggest blooms.
$22.95
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Multiple sizes available
An organic fish fertilizer concentrate that is ideal for organic gardening and all indoor and outdoor plants.
$25.59
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An organic 4-3-2 fertilizer for roses and flowers that contains 100% natural and organic ingredients to give a balance and complete nutrients.
5 out of 5 stars (1)
$19.05
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Multiple sizes available
An organic fertilizer that is formulated to provide a complete and balanced feeding for the nutritional needs of all citrus, fruit and nut trees.
3 out of 5 stars (1)
$19.84
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A plant fertilizer for palms, hibiscus, and tropical plants that contains 100% natural and organic ingredients to give a balance and complete nutrients to them.
$19.13
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Multiple sizes available
An organic fertilizer and beneficial microbes that is formulated to produce naturally delicious herbs and vegetables.
$16.49
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An organic fertilizer made to grow bigger tomatoes and prevent blossom end rot.
$20.28
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All-natural, organic plant food that promotes bigger growth and more beautiful blooms.
$21.58
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An all-natural and organic fertilizer that is special formulated for all tomatoes and vegetables.
5 out of 5 stars (1)
$22.30
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Multiple sizes available
A natural fertilizer for abundant and colorful flowers, stimulates budding and blooming, root growth and is made from fish.
$22.15
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An organic fertilizer that provides a complete and balanced feeding to meet the special nutritional needs of bulbs and tubers.
5 out of 5 stars (1)
$19.95
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An organic fertilizer that helps the plants have deeper roots and have bigger blooms.
3 out of 5 stars (2)
$16.49
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Multiple sizes available
A soluble fertilizer with minor elements to provide essential nutrients for ornamentals, flowers, fruits, and vegetables and even larger plants.
$21.54
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Multiple sizes available
An all-natural and organic plant fertilizer that provides nutrients for evergreens and other acid loving plants.
$23.89
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An organic Bone Meal fertilizer that promotes the plants to establish faster with bigger blooms and deeper roots.
$21.86
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An excellent match for nutrient-rich blooms and vigorous growth
$35.45
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A soluble fertilizer with minor elements to provide essential nutrients for ornamentals, flowers, fruits, and vegetables and even larger plants.
$24.24
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An all-purpose formula that provides powerful plant nutrition for your vegetable garden.
$57.48
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A soluble fertilizer with 11% Calcium for Centipedegrass and St. Augustine grass.
$25.11
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A blended all-purpose fertilizer that encourages vigorous growth, as well as beautiful blooms and plentiful fruits.
$18.17
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A water-soluble fertilizer formulated as a grass, seed and plant starter for bigger fruits and stronger roots.
5 out of 5 stars (2)
$22.20
Out of Stock
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A water soluble all-purpose fertilizer for all types of plants, vegetables and citrus, and can be used all year round.
5 out of 5 stars (1)
$20.77
Out of Stock
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Vermiculite aerates compacted soil so plants can absorb more nutrients with the loosened soil and keeping it well-drained and healthy.
5 out of 5 stars (5)
$24.57
Out of Stock
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A concentrated organic fertilizer made from liquid fish and sea bird guano.
$9.95
Out of Stock
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A liquid fertilizer that is for bamboo plants to grow faster and stronger and to establish to plants.
$16.66
Out of Stock
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A special fertilizer formula perfect to use for indoor and outdoor bromeliad plants.
5 out of 5 stars (1)
$10.42
Out of Stock
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An all-purpose fertilizer spike that provides gardeners with a fuss-free, environmentally safe option for beautiful, healthy plants.
$19.37
Out of Stock
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An organic fertilizer that promotes and prolongs blooming of flowers.
$19.34
Out of Stock
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An organic Kelp fertilizer that offers enhanced root development, more robust growth and increased resistance to environmental stress and minimized frost damage.
$64.47
Out of Stock
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A unique blend of premium marine byproducts that improve resource utilization and enhance nutrient uptake of plants.
$30.42
Out of Stock
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A fertilizer that promotes a plant's ability to absorb micronutrients from the soil.
$16.22
Out of Stock
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An all-purpose plant food with chelated micronutrients and soil penetrant for use on all plants, trees, flowers, and shrubs.
$19.69
Out of Stock
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All natural fertilizer made of 100% raw wool. Retains 20 times its water weight. Comes in 8 oz bag.
$20.57
Out of Stock
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An all natural formula that can be used to a variety of herbs, enhancing their aromatic properties during growing season.
$24.70
Out of Stock
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A gentle yet powerful fertilizer made for tomatoes, vegetables, herbs, flowers, and container plants.
$19.09
Out of Stock
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A high performance, dust free organic lawn fertilizer that produces extra thick growth that will green up any lawn.
$27.66
Out of Stock
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A ready-to-use fertilizer formulated to boost plant growth, yield, and vibrancy. Great for vegetables and plants!
$25.15
Out of Stock
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A professional lawn fertilizer that is 100% natural and organic in an easy-to-use hose end applicator bottle.
$45.83
Out of Stock
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An organic-based fertilizer that saves water, solves soil problems, and provides additional iron.
$22.37
Out of Stock
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A perfect mix for transplanting, preparing seed starting soil mixes, and for container-grown flowers, herbs, and vegetables.
$17.77
Out of Stock
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A unique and proprietary blend of beneficial organisms to help palm trees grow strong.
$155.19
Out of Stock
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A professional OMRI-listed boron fertilizer that is applied as a liquid spray-on to soil and plant foliage.
$122.11
Out of Stock
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A natural granule fertilizer that reduces worm castings on finely-maintained turfgrasses.

Need help selecting a fertilizer? Check out our Fertilizer Buyer’s Guide!

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