Lawn Fertilizers

Fertilizers come in both natural and synthetic forms and are used to supply growing plants, grasses, and trees with essential nutrients. We carry professional grade liquid and granular fertilizers that are designed to stimulate healthy growth in lawns and gardens. We also carry fertilizer sprayers and spreaders to help you get the job done right. 

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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.
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.
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Ferti-Lome Winterizer and Weed Preventer II 10 - 0 -14 Quick View
4.5 out of 5 stars (10)
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$39.56
Was: $43.96
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A selective pre-emergent herbicide plus fertilizer weed & feed for cool and warm-season home lawns.
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Ferti-lome St. Augustine Weed and Feed 15-0-4 Quick View
4 out of 5 stars (24)
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$33.98
Was: $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.
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Ferti-Lome Crabgrass Preventer Plus Lawn Food with Dimension 20-0-3 Quick View
3.5 out of 5 stars (7)
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$40.75
Was: $45.28
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Multiple sizes available
A selective pre-emergent herbicide and lawn fertilizer that controls Crabgrass and other broad-leaf weeds and fertilizer for cool & warm-season grass.
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 (5)
$45.63
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Specially formulated lawn food that helps build vigorous root systems during winter on all types of grass.
5 out of 5 stars (9)
$77.86
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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.
5 out of 5 stars (11)
$44.25
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Multiple sizes available
Three phase slow release nitrogen that will last up to 8 weeks with one application on cool and warm season grasses.
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 (6)
$46.35
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A selective post-emergent herbicide plus fertilizer that controls broad-leaf weeds in cooler temperatures during spring or fall on cool & warm-season grasses.
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.
10%
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The Anderson's Turf Fertilizer 0-0-7 with 0.426 Barricade Quick View
5 out of 5 stars (4)
On Sale!
$67.11
Was: $74.57
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Professional pre-emergent herbicide and fertilizer that provides residual control of many grass and broadleaf weeds in turfgrasses.
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)
$35.39
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Easy to use soil testing kit that provides professional fertilizer recommendations for your lawn or garden from a lab analysis of your soil.
$16.18
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Highly effective plant food that is specifically formulated to control, treat, and prevent minor deficiencies on foliage and provides elements for the healthy growth of plants.
$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.
$44.42
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An organic lawn 15-0-5 fertilizer that is safe and convenient to use for home gardener or professionals.
10%
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Espoma Organic Weed Preventer Lawn Food 9-0-0 Quick View
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$67.18
Was: $74.64
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An all-natural fertilizer that feeds your lawn while preventing unwanted weeds from growing.
10%
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Ferti-lome Weed Out Pro Turf 25-0-4 Lawn Fertilizer Quick View
2.5 out of 5 stars (4)
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$47.46
Was: $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.
5 out of 5 stars (1)
$20.07
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An organic fertilizer that turns yellow leaves to the natural dark green color for lawns, flowers and shrubs.
$22.30
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Multiple sizes available
All-natural, organic plant food that promotes bigger growth and more beautiful blooms.
5 out of 5 stars (2)
$46.68
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Unique formula that protects against grubs all season long while promoting stronger roots and stronger
$22.99
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A natural and organic seaweed extract, derived from Norwegian kelp, that is a liquid concentrate for organic gardening.
4.5 out of 5 stars (2)
$45.41
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A lawn fertilizer of 32-4-7 that feeds home lawns with the nutrition that is needed to strengthen the roots for plant growth.
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)
$24.88
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Multiple sizes available
A slow released fertilizer designed for use at planting time as well as for a maintenance fertilizer to maintain plants and landscapes.
$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.
$21.73
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Multiple sizes available
A fertilizer that serves as a concentrated source of potassium.
$31.34
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A lawn fertilizer that is phosphorous-free to use anytime of the year to achieve a thicker and greener lawn.
5 out of 5 stars (1)
$72.85
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Multiple sizes available
An all-purpose fertilizer with ocean-based ingredients to provide long-lasting nutrients to plants and keep them healthy-growing.
$33.16
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Multiple sizes available
An organic 9-0-0 lawn fertilizer that provides long-lasting nutrition and may be applied at any season.
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.
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.
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)
$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 (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.
$19.34
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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.
$67.82
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An organic 8-0-0 fertilizer with 2% non-staining iron and Bio-Tone microbes for better and stronger lawn.
$36.57
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A liquid weed and feed in a RTS hose-end spray bottle with a fertilizer of 25-0-2 for greener grass in 24 hours while killing the weeds.
$30.57
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A starter fertilizer that's designed for planting new grass to grow 70% thicker and 35% quicker.
$45.84
Out of Stock
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A fertilizer that is formulated for southern lawns, giving southern turf exactly what it needs to thrive in hot climates.
$30.42
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A fertilizer that promotes a plant's ability to absorb micronutrients from the soil.
$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.
$31.50
Out of Stock
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A water soluble fertilizer for residential lawns that is high in iron and nitrogen to promote deep green grass.
$26.78
Out of Stock
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A liquid fertilizer with micro-nutrients that is ideal for starter seeds or seedlings for a fantastic harvest.
$36.50
Out of Stock
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A lawn fertilizer that is designed to make the lawn greener and more beautiful during the summer.
$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.
$36.80
Out of Stock
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A lawn fertilizer that is designed to make lawns greener and more beautiful during the fall.
$27.20
Out of Stock
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A liquid fertilizer of 29-0-3 in a RTS hose-end spray bottle for lawns of any grass type during any season, keeping the lawn stay green all year round.
$37.85
Out of Stock
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A winter and fall lawn Fertilizer of 32-0-10 promotes stronger and deeper grass roots for a better lawn next spring.
$39.50
Out of Stock
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A winterizer fertilizer builds winter hardiness, stem strength and disease resistance in lawns, trees and shrubs.
$45.83
Out of Stock
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An organic-based fertilizer that saves water, solves soil problems, and provides additional iron.
$54.28
Out of Stock
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A fertilizer specially made to reduce excessive alkaline in soils and give off a richer shade of green.
$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.

Nutritional Needs For Lawns

Nitrogen is the most important nutrient for your lawn, followed by phosphorus and potassium. Different types of lawns require different percentages of these three main nutrients, and the time of year also impacts what type of fertilizer your lawn needs. Knowing what type of grass seed your lawn is made up of can help you determine your fertilizer needs. For example, high maintenance lawns made of grass like improved Kentucky bluegrass requires more fertilizer in a year than a low maintenance grass like common Kentucky bluegrass or hard fescue. Most of the time, you will find lawn fertilizers with certain percentages of nitrogen, phosphorus, and potassium, although there are many variations.

Types of Fertilizers for Lawns

There are many types of lawn fertilizers, and many formulas that behave differently once in the soil. Here is a brief list and description of different kinds of lawn fertilizer.

  • Fast release fertilizers can offer quick greening and is relatively inexpensive, but can burn grass and can cause grass to grow more quickly than desired.
  • Using controlled release or slow release fertilizers (often organic) will result in a more even and uniform growth and won’t burn grass, but is more expensive and grass will have a slower response to the fertilizer. Controlled release fertilizers are compatible with almost any lawn.
  • Weed and feed contains a broadleaf weed killer for dandelions in the fall, or a preemergent herbicide in the spring. It offers nitrogen and other nutrients as well as the weed killers to do two jobs with one application.
  • Winterizer fertilizers help to prepare lawns for cold weather and stresses and aid in disease resistance, and are often very high in potassium.
  • Lawn starter fertilizers are meant for freshly seeded lawns or newly laid sod and are high in phosphorus.

When Is the Best Time to Fertilize Your Lawn?

A good lawn fertilizer schedule should consist of multiple treatments per year. Knowing when to fertilize your lawn (which seasons) depends on what kind of grass you have, warm season or cool season grass.

• Warm season grasses – Fertilize just after spring starts, when everything begins to grow, and again towards the end of the summer.

• Cool season grasses – Fertilize right after the lawn starts coming back from winter dormancy. Fertilize it again during the beginning of the fall season.  

See our lawn care schedule page for information on warm and cool season lawn care.

How to Fertilize Your Lawn

It is recommended with almost any fertilizer to mow your lawn before treating it. Don’t wait more than a few days after mowing your lawn to apply the fertilizer. If your lawn is new, you’ll want to wait until you’ve mowed it at least a few times before applying the first treatment of lawn fertilizers. 

Remember, only warm season grasses should be fertilized during summer months.

Liquid vs. Granular Fertilizer

Knowing what fertilizer to use depends on several factors. See the pros and cons of the two main types of fertilizer below:

Liquid 
Pros – works quickly, actual chemicals cost less
Cons – cost of sprayers, doesn’t last as long 
Granular
Pros – lasts longer, lower equipment cost, easy to apply
Cons – more lawn prep required (cutting & watering), cleanup from overspill

Applying Granular Fertilizers

If you’re using a granular fertilizer you’ll need to wet down your lawn (after it’s been mowed) thoroughly with the hose. Right after it rains, or in the early morning hours when there is still dew on the grass are also good times to apply granular fertilizers. With granular fertilizers it’s important to make sure your lawn is wet enough before, and within 24 hours after, the treatment so the granules can properly dissolve into the grass roots and won’t burn your lawn. 

You can also use weed and feed fertilizers that allow you to kill weeds and fertilize at the same time.

Granular Spreaders

To spread the granular fertilizer evenly, you’ll need a spreader. Make sure to check the directions of the fertilizer you are using to know which number setting to adjust your spreader to.

The 3 main spreader options are:

• broadcast spreader (rotary spreader)
• drop spreader 
• hand spread

Broadcast spreaders (Rotary spreaders) are good for larger areas where you don’t have to be as careful about overspill. Some rotary spreaders have side guards to help prevent overspill.

Drop spreaders are good for smaller areas of grass that line gardens and other areas where you don’t want to accidentally spread the fertilizer.

Hand spreaders are compact rotary spreaders that you can use to treat smaller areas. 

Applying Liquid Fertilizers

Many people like to use liquid fertilizers because they are easy to apply, and work quickly. Applying them is simply a matter of using a liquid container that hooks up to your hose. Make sure to spray evenly.

See our liquid fertilizer page for products and more information. Also see our sprayers page

Also see our selection of commercial grade lawn fertilizers, as well as our entire selection of fertilizers.

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We sell professional do it yourself pest control (diy), exterminator and extermination insecticide, pesticide, chemical and bug killer treatment products to spray, eliminate and exterminate pests.

Many of our products are not available in stores such as Home Depot, Walmart or Lowes.