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.

1-131 of 131
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 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.
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.
$68.87
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A high quality fertilizer that also provides selective pre-emergent control of grasses and broadleaf weeds
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 (9)
$37.42
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A liquid systemic 9-14-9 fertilizer, fungicide and insecticide that controls all the areas for Roses, shrubs and flowers.
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.
$32.03
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A liquid fertilizer in a ready-to-use garden hose spray bottle that is sure to help achieve lush green plants.
$45.11
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A premium lawn fertilizer is designed for quick and deep greening for all lawn types.
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.
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.
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.
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 (1)
$72.27
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Provides postemergence control of broadleaf while providing quick and long-lasting feeding activity.
2 out of 5 stars (1)
$22.35
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A professional fertilizer for flowers, shrubs, and vegetables that slowly releases nutrients and proven to be long-lasting.
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.
$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 (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)
$21.32
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A fast-acting plant food designed to provide the needs of Hibiscus and tropical 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 (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.
$56.18
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A specially formulated plant food in granular form which provides an excellent source of Calcium and Nitrogen.
$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.
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.
$75.74
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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 low-cut greens and tees.
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.
2.5 out of 5 stars (4)
$52.73
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Multiple sizes available
A selective pre-emergent herbicide plus fertilizer Weed & Feed for Crabgrass and broad-leaf weeds on cool & warm-season grasses.
3 out of 5 stars (2)
$32.59
Free Shipping!
Multiple sizes available
For use in correcting manganese deficiencies in palms, trees, shrubs, vegetables, landscapes and other plants.
$22.30
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Multiple sizes available
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.
$19.37
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An organic fertilizer that promotes and prolongs blooming of flowers.
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.
$18.69
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Multiple sizes available
A rose 18-24-16 fertilizer that will promote beautiful blooms and lush foliage for all flowers.
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.
$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 (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
Free Shipping!
Multiple sizes available
A soluble fertilizer with minor elements to provide essential nutrients for ornamentals, flowers, fruits, and vegetables and even larger plants.
$52.36
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A post-emergent weed and feed that kills tough weeds like dandelions and clover while feeding the grass with a 26-0-2 fertilizer that will grow a greener and thicker turf.
5 out of 5 stars (1)
$24.69
Free Shipping!
Specially formulated fertilizer for acid-loving plants such as azaleas, rhododendrons, camellias, hydrangeas, and more.
$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.
$13.63
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Multiple sizes available
A water soluble all purpose fertilizer 24-8-16 that will grow more beautiful flowers, bigger vegetables, lush foliage and stronger trees and shrubs.
$53.74
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A general-purpose lawn food that contains iron for deep greening of all types of grass and may be applied anytime during the growing season.
$20.55
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Multiple sizes available
A fertilizer that increases the blossom sets of tomatoes and decreases the chances of blossom end rot.
$23.89
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An organic Bone Meal fertilizer that promotes the plants to establish faster with bigger blooms and deeper roots.
$26.69
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Specially formulated fertilizer for use on citrus and avocado trees to help produce juicy and perfectly ripened fruit.
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.
$24.13
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Multiple sizes available
A soil conditioner in granule form concocted to correct and prevent minor element deficiencies.
$24.13
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Specially formulated fertilizer that delivers nutrition essential for flowering and bud development.
$25.37
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Controlled release plug fertilizer that is specially formulated for planting grass plugs.
$21.73
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Multiple sizes available
A fertilizer that serves as a concentrated source of potassium.
$26.77
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Ready to use plant food that is designed for use on flowers, ornamentals and vegetable gardens.
$31.81
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A water soluble fertilizer that is designed to promote acid-loving plants grow healthy and stronger.
$24.69
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Specially formulated fertilizer that helps support the growth and development of all stages of flowering plants and bulbs.
4 out of 5 stars (1)
$57.48
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A soluble fertilizer with 11% Calcium for Centipedegrass and St. Augustine grass.
$24.69
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Specially formulated fertilizer for use on transplanted seedlings and re-potted container plants to help boost the early stages of plant growth.
$24.69
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Specially formulated fertilizer that delivers nutrition essential for fruit and flower development.
$24.69
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Specially formulated fertilizer that delivers nutrition essential for vegetative and flowering stages of plant growth.
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.
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.
$77.76
Out of Stock
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An excellent pre-emergent herbicide that actively kills annual grass weeds in turf grasses during its seed germination.
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.
$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.
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.
$16.49
Out of Stock
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An organic fertilizer made to grow bigger tomatoes and prevent blossom end rot.
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.
$16.74
Out of Stock
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A liquid fertilizer for plants, shrubs and trees that is also a root-simulator that reduces transplant shock.
1.5 out of 5 stars (2)
$16.66
Out of Stock
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A fertilizer that is formulated for orchids such as Paphiopedilums, Phalaenopsis, slab-mounted epiphytic orchids, terrestrial orchids, or those with exposed root systems.
$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.
$19.34
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.
$8.26
Out of Stock
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A fertilizer spike that supplies the nutrients to the plants roots for houseplants throughout the home.
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.
$16.65
Out of Stock
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A water soluble fertilizer that is formulated to increase the size and color, as well as improve bloom spikes in orchid plants.
$18.92
Out of Stock
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A premium quality fertilizer that is specially formulated to help produce more flavorful, firm and plump tomatoes.
$20.49
Out of Stock
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A water soluble all-purpose fertilizer for the growth cycle in flowering plants and plant feeding in the garden.
$34.01
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.
$30.57
Out of Stock
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A starter fertilizer that's designed for planting new grass to grow 70% thicker and 35% quicker.
$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.
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.
$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.
$50.33
Out of Stock
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A dual-action fertilizer that feeds and supplements iron for deep greening of the lawn in three days.
$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.
$72.82
Out of Stock
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A professional slow-release tree fertilizer that features low salt index but with high Ureaform content for a lesser risk of crop injury and longer protection.
$73.35
Out of Stock
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A professional blend of fulvic acid that helps in early season root development, and improves a fertilizers performance and faster seedling growth as a fertilizer additive.
$14.44
Out of Stock
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A water soluble fertilizer that is formulated for optimum growth that allows all major and minor elements to be available and used by the orchid.
$35.45
Out of Stock
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A soluble fertilizer with minor elements to provide essential nutrients for ornamentals, flowers, fruits, and vegetables and even larger 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!
$18.17
Out of Stock
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A water-soluble fertilizer formulated as a grass, seed and plant starter for bigger fruits and stronger roots.
$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.
$17.77
Out of Stock
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A unique and proprietary blend of beneficial organisms to help palm trees grow strong.
$48.10
Out of Stock
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A patented blend of humectants and surfactants developed to accelerate root development throughout the entire growing season.
$50.78
Out of Stock
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A patented blend of ready-to-use humectants and surfactants designed to accelerate root development throughout the entire growing season.
$27.00
Out of Stock
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A non-toxic, concentrated fertilizer designed to protect plants from drying out, transplant shock and much more.

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

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