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.

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5 out of 5 stars (25)
$89.98
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A controlled-release liquid turf and horticultural fertilizer with chelated iron that is intended as a supplement to a regular fertilization program.
4 out of 5 stars (27)
$38.99
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A selective post-emergent herbicide and lawn fertilizer that controls broad-leaf weeds while feeding cool & warm-season lawns.
5 out of 5 stars (26)
$74.64
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A professional fertilizer for golf course fairways, roughs, and other turf areas for root establishment, correct phosphorous deficiencies, and spring green-up.
4.5 out of 5 stars (28)
$46.64
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Multiple sizes available
Specially formulated to feeds the lawn for up to 5 months to create a stronger root system while providing season-long control of grass and broadleaf weeds including crabgrass.
5 out of 5 stars (29)
$74.40
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A water soluble fertilizer to be used on plants, shrubs and crops in greenhouses and especially in growing media that contains mineral soil.
4.5 out of 5 stars (10)
$152.68
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A commercial fertilizer that gives consistent and optimum nutrients to plants in nurseries, container gardens and greenhouses.
4 out of 5 stars (24)
$37.76
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Multiple sizes available
A selective pre-emergent herbicide and lawn fertilizer for prevents broad-leaf weeds and fertilizes warm-season grasses.
5 out of 5 stars (14)
$67.67
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A specially formulated fertilizer that contains Iron, ammonium sulfate, potassium sulfate, and other essential nutrients to help promote a healthier turf on greens and short cut fairways.
5 out of 5 stars (6)
$51.88
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Excellent natural nitrogen fertilizer for lawns with a slow-release, non-burning formula.
4 out of 5 stars (20)
$45.37
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Multiple sizes available
A all-around high Nitrogen lawn fertilizer with iron for fast immediate greening on all types of lawns, and the iron is chelated for fast, long lasting green-up of the lawn.
4.5 out of 5 stars (8)
$69.98
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A unique formula that feeds your lawn while providing selective preemergence control of grassy and broadleaf weeds including crabgrass.
5 out of 5 stars (6)
$79.37
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A professional controlled release fertilizer for cool & warm-season turf, ornamental and horticultural crops.
5 out of 5 stars (8)
$72.56
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A specially formulated fertilizer that contains NS-54 and Iron for uniform growth and improved turf color.
3.5 out of 5 stars (23)
$44.00
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Multiple sizes available
A selective post-emergent herbicide plus fertilizer weed & feed for cool and warm-season home lawns.
5 out of 5 stars (6)
$65.11
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A powerful liquid fertilizer that contains organic acid which enhances nutrient availability of cool and warm-season turf and ornamentals.
5 out of 5 stars (3)
$43.99
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A professional all-purpose fertilizer that offers an equal right amount of nitrogen, phosphate, and potassium to keep plants healthy.
5 out of 5 stars (4)
$62.54
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A specially formulated fertilizer that contains Fortify-N and Iron for which helps boost growth and improve the color of turf.
5 out of 5 stars (5)
$120.11
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A controlled-release fertilizer that contains uncoated, Quickstart nutrients for an immediately available starter charge. Can be incorporated or surface applied on foliage, nurseries, flower beds, and landscapes for 8-9 months.
5 out of 5 stars (4)
$132.09
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A professional standard release fertilizer with all three major nutrients and features ICL's Patterned Release technology for improved performance.
5 out of 5 stars (2)
$55.32
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A water soluble fertilizer that provides and produces healthy acid loving crops for water types 3 and 4.
4 out of 5 stars (2)
$71.90
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A controlled-release heterogeneous fertilizer that contains coated urea nitrogen featuring E-Max Release Technology and uncoated, granular micronutrients. Designed as a topdressing on foliage, nurseries, and landscapes for 2-3 months.
5 out of 5 stars (2)
$105.99
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A controlled-release fertilizer that contains uncoated, Quickstart nutrients for an immediately available starter charge. Can be incorporated or surface applied on foliage, nurseries, flower beds, and landscapes for 5-6 months.
4 out of 5 stars (1)
$23.34
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A professional fertilizer with a water-soluble granule formula that prevents and controls Manganese deficiency in plants like trees, palms, and shrubs.
5 out of 5 stars (4)
$68.27
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Multiple sizes available
Water soluble granules that is used to prevent and correct iron deficiencies in trees, shrubs, and other plants.
5 out of 5 stars (4)
$74.57
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Professional pre-emergent herbicide and fertilizer that provides residual control of many grass and broadleaf weeds in turfgrasses.
5 out of 5 stars (5)
$70.68
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A professional ornamental fertilizer that offers low phosphate ratio and is ideal to use for all water types.
4.5 out of 5 stars (8)
$29.45
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Multiple sizes available
Designed to help grass seed and sod develop roots and mature stems before rapid growth begins.
4.5 out of 5 stars (2)
$90.06
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A water soluble fertilizer for transplanting and before blooming to achieve larger and more numerous buds.
5 out of 5 stars (1)
$77.30
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Liquid fertilizer with 50% slow release of available nitrogen for color on cool and warm season turf.
5 out of 5 stars (1)
$167.22
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A professional liquid plant supplement that contains the ideal balance of all essential micro-nutrients readily available as chelates for greenhouses.
3 out of 5 stars (1)
$24.94
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Chelated micronutrient fertilizer ideal for use on high maintenance turfs and ornamentals
5 out of 5 stars (2)
$104.13
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A professional liquid fertilizer that is intended as a supplement to a regular fertilization program.
5 out of 5 stars (1)
$72.27
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Provides postemergence control of broadleaf while providing quick and long-lasting feeding activity.
5 out of 5 stars (2)
$92.82
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Multiple sizes available
A water soluble chelated micro-nutrients fertilizer that is compatible with fertilizers and pesticides for vegetable crops to golf courses.
5 out of 5 stars (1)
$89.67
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A professionally formulated solution that provides balanced and continuous nutrition for ornamentals.
5 out of 5 stars (1)
$18.00
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Multiple sizes available
A water soluble fertilizer that is for acid loving plants including Azaleas, Hydrangeas, and Rhododendrons.
5 out of 5 stars (1)
$71.20
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A premium fertilizer that is designed for fine turf areas, field grown ornamentals, and landscape plants. Provides 3-4 months of nitrogen feeding from MUtech nitrogen.
5 out of 5 stars (1)
$62.24
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A professional water soluble fertilizer that can provide extra magnesium, calcium, lower phosphate and slight higher growing media pH in bulbs and crops.
5 out of 5 stars (3)
$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.
5 out of 5 stars (1)
$23.48
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Multiple sizes available
A single pack water soluble fertilizer for one time use for the watering can in each bag that will grow beautiful plants.
5 out of 5 stars (2)
$60.73
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Multiple sizes available
Fertilizer with the combination of nitrogen and micronutrients to give your landscape better color and health.
5 out of 5 stars (1)
$22.95
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An organic fish fertilizer concentrate that is ideal for organic gardening and all indoor and outdoor plants.
5 out of 5 stars (2)
$133.93
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An excellent controlled-release fertilizer with all three major nutrients and is proven to be homogenous delivering consistent nutrition.
5 out of 5 stars (2)
$21.32
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A fast-acting plant food designed to provide the needs of Hibiscus and tropical plants.
5 out of 5 stars (3)
$170.96
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A professional controlled release fertilizer recommended for use late in the growing season.
5 out of 5 stars (1)
$99.03
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A professional foliar fertilizer that is perfect for crops that have fast and heavy plant growth and all plants of absorbing nutrients through the leaves.
5 out of 5 stars (7)
$15.29
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Multiple sizes available
A specially formulated all-purpose plant food that helps promote bigger blooms and lush green foliage.
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.
4.5 out of 5 stars (3)
$18.49
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Multiple sizes available
A water soluble all-purpose 15-30-15 fertilizer that is for all blooming annual and perennial flowers and plants.
5 out of 5 stars (2)
$15.78
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A Cactus 1-7-6 fertilizer and source of calcium that is perfect for cacti and other succulents.
5 out of 5 stars (1)
$17.62
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Multiple sizes available
A water soluble fertilizer for feeding tomatoes and vegetables to promote beautiful and bigger tomatoes and vegetables.
5 out of 5 stars (1)
$123.51
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A special fertilizer that aids the control of nutrient solution released in soil.
5 out of 5 stars (4)
$21.90
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Multiple sizes available
An excellent feed that is formulated with potassium, phosphate nad nitrogen that is perfect to any type of plant.
5 out of 5 stars (3)
$17.13
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An all-purpose fertilizer that is environment-friendly and only needs to be applied once per season.
5 out of 5 stars (1)
$239.96
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A professional liquid fertilizer for Turf and Ornamentals.
3 out of 5 stars (2)
$32.59
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Multiple sizes available
For use in correcting manganese deficiencies in palms, trees, shrubs, vegetables, landscapes and other plants.
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.
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.
5 out of 5 stars (1)
$13.43
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A indoor plant 1-1-1 fertilizer in an easy to use foam formula for a once a week feeding.
5 out of 5 stars (2)
$26.87
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Multiple sizes available
A unique double-acting formulation that provides nutrients to promote strong roots and beautiful blooms while also protecting the plant against insect harm for up to eight weeks.
3.5 out of 5 stars (3)
$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.
5 out of 5 stars (1)
$24.69
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Specially formulated fertilizer for acid-loving plants such as azaleas, rhododendrons, camellias, hydrangeas, and more.
5 out of 5 stars (3)
$17.04
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Multiple sizes available
A professional fertilizer that provides continuous nutrition to a wide variety of plants for up to three to four months.
4 out of 5 stars (1)
$57.48
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A soluble fertilizer with 11% Calcium for Centipedegrass and St. Augustine grass.
5 out of 5 stars (4)
$33.68
Out of Stock
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A granular lawn fertilizer for cool and warm-season lawns.
5 out of 5 stars (7)
$19.46
Out of Stock
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A nutritional spray that contains 4 essential nutrients for correcting and preventing deficiencies in palms that cause damage.
5 out of 5 stars (9)
$77.86
Out of Stock
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A granular fertilizer with an innovative nitrogen granule bonded with potassium humate that is 100% soluble for use in both foliar spray and dry broadcast applications.
4.5 out of 5 stars (7)
$71.31
Out of Stock
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A unique formulated fertilizer that features slow-release nitrogen for a long-lasting color of cool and warm-season turf.
4.5 out of 5 stars (5)
$82.96
Out of Stock
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An easy-to-use tablet fertilizer which will provide essential nutrients to plants for up to 2 years.
5 out of 5 stars (5)
$116.20
Out of Stock
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A high potassium liquid fertilizer for quick foliar absorption into the plant.
3 out of 5 stars (5)
$66.23
Out of Stock
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A professional liquid nitrogen fertilizer that is a supplement to regular fertilizer programs with 6% Iron for greening up lawns fast.
4.5 out of 5 stars (2)
$125.53
Out of Stock
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A specially formulated controlled-release 3-stage fertilizer designed for a 270-day period.
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 (5)
$30.83
Out of Stock
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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.
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.
5 out of 5 stars (2)
$23.32
Out of Stock
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A granular fertilizer that is specially formulated to help improve ornamental flower blooms.
4 out of 5 stars (1)
$59.43
Out of Stock
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A highly effective 9-0-2 fertilizer that promotes healthy growth and mitigates stress conditions to provide a thick turf throughout the whole year.
4 out of 5 stars (1)
$57.26
Out of Stock
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An all-purpose fertilizer that keeps plants green and healthy for gardens to shrubs, trees, and lawns.
5 out of 5 stars (1)
$16.31
Out of Stock
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An all purpose plant 18-6-8 fertilizer that is easy-to-use and environmentally friendly.
5 out of 5 stars (4)
$49.83
Out of Stock
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A biologically active fertilizer that produces a rich, deep color with long-lasting results for turfs.
5 out of 5 stars (1)
$122.53
Out of Stock
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A specially formulated controlled-release fertilizer designed for a 180-day period.
5 out of 5 stars (1)
$21.13
Out of Stock
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A fertilizer that is formulated for orchids such as Cattleyas, Dendrobiums, Vandas, slab-mounted epiphytic orchids, terrestrial orchids, or those with exposed root systems.
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.
4 out of 5 stars (1)
$84.89
Out of Stock
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An easy-to-use tablet fertilizer which will provide essential nutrients to plants in a 10 gm tablet and 1,000 tablets per box.
5 out of 5 stars (1)
$15.03
Out of Stock
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A water soluble fertilizer that is for Orchids that will make them grow faster than you thought possible.
5 out of 5 stars (1)
$125.92
Out of Stock
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A specially formulated controlled-release fertilizer designed for a 100-day period.
4 out of 5 stars (1)
$70.02
Out of Stock
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A water-soluble fertilizer for better and plenty production of fruits and blooms.

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

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