Lawn Fertilizers

Items 25 - 48 (of 96 Total) Sort By:
Peters Professional Acid Special 21-7-7
5 out of 5 stars (1)
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A water soluble fertilizer that provides and produces healthy acid loving crops for water types 3 and 4.

Pennington 14-14-14 .61 Nitroform SOP TR Pkg Turf Fertilizer
5 out of 5 stars (1)
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A commercial fertilizer with Nitroform that slowly releases the nitrogen over months and allowing less lawn fertilizing time and maintaining the lawn all year round.

Ironite Lawn and Plant Food Plus 12-10-10
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An all-purpose fertilizer in a unique pellet form that provides the nutrients needed for lawns to shrubs and vegetables.

Renova (3-0-8) Liquid Fertilizer
Multiple sizes available
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A professional liquid fertilizer for Turf and Ornamentals.

Monterey Fish & Guano
5 out of 5 stars (2)
Multiple sizes available
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An organic liquid 9-6-2 fertilizer made with fish and bird guano that is OMRI listed and for vegetable gardens to fruit trees.

Grow More Seaweed Extract
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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.

Monterey Sequestar Iron 6% 3-0-0
Multiple sizes available
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Water soluble granules that is used to prevent and correct iron deficiencies in trees, shrubs, and other plants.

Pennington Lawn & Garden Fertilizer 10-10-10
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A lawn & garden fertilizer that keeps plants, vegetable gardens, shrubs, trees and lawns healthy and green.

Neptune's Harvest Organic Hydrolyzed Fish Fertilizer
Multiple sizes available
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An organic 2-4-1 fertilizer made from fresh North Atlantic fish for house plants to vegetables and shrubs.

Gordons Bov-A-Mura Nutrient Supplement 5-0-0
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A professional nutrient supplement for an effective natural turf-grass management programs on sports turf, golf courses, parks, and lawns.

Andersons Fertilizer 18-24-12 48% NS-54
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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.

CoRoN Gold 12-3-12
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A professional controlled-released fertilizer that is intended as a supplement to a regular fertilization program.

Helena 19-1-6
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A professional fertilizer that has a combination of plant extracts and humic acids that helps in improving the nitrogen uptake efficiency and helps the soil retain its nutrients and moisture.

Axilo Mix 5 (0-0-0)
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A water soluble chelated micro-nutrients fertilizer that is compatible with fertilizers and pesticides for vegetable crops to golf courses.

ENC Ele-Max Nutrient Concentrate
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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.

Essential Minor Elements
5 out of 5 stars (1)
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A mineral fertilizer that you can turn to to solve your plants mineral deficiencies of yellowing, slow growth and less fruits and vegetables.

Espoma Lawn Food 18-0-3
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An organic lawn fertilizer that can be used all season long for a beautiful outdoor living area and safe for kids and pets.

Ferti-Lome New Lawn Starter Fertilizer 9-13-7
4 out of 5 stars (2)
Multiple sizes available
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Designed to help grass seed and sod develop roots and mature stems before rapid growth begins.

Espoma Organic Bio-Tone Starter Plus Plant Food 4-3-3
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An organic fertilizer that helps the plants have deeper roots and have bigger blooms.

Nucleus 0-0-21
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A professional foliar nutrient that provides potassium to the root zone for quick and efficient uptake of nutrients.

Asset RTU 6-20-5
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A professional liquid fertilizer with a EDTA micro-nutrient and also has carboxylic acids that promotes early root development and improve tolerance to late season growing stresses.

Monterey Dr. Iron Liquid 15-0-0
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A liquid plant fertilizer that promotes rapid turf green-up and dark green color on lawns and ornamental plants.

HydraHume T&O
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A professional soil amendment formula that may aid in the uptake of micro-nutrients for soil and foliar applications.

Espoma Plant-Tone Plant Food 5-3-3
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A plant fertilizer that is 100% natural and organic that has the complete balance of nutrients for the plants, shrubs and trees.


The Best Lawn & Garden Fertilizers You Can Buy

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.

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

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:

Pros – works quickly, actual chemicals cost less
Cons – cost of sprayers, doesn’t last as long 
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.

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