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Fertilizer & Potting Soil

Agri Supply is proud to stock a wide selection of Fertilizer & Potting Soil along with our huge variety of agriculture, gardening, cooking and outdoor products. We stand behind all 26,000 items we sell with our Satisfaction Guarantee. Customer Service is the cornerstone of our family business, and has been for over 50 years.

Shop Best Sellers in Fertilizer & Potting Soil
10-10-10 All Purpose Fertilizer
image 10-10-10 All Purpose Fertilizer, 40 Lbs.
$24.99 BG
#88119A
In stores only
Fortify Weed & Feed Lawn Fertilizer with Weed Killer, 18 pounds
image Fortify® 22-0-3 Weed & Feed, 18 Lbs.,Covers 5,000 Sq. Ft.
$29.99 BG
#120158
In stores only
Gordon Liquid Weed and Feed Jug
image GORDON'S® Liquid Weed and Feed , 2-1/2 Gallon
The average rating for this product is 4 out of 5 stars
$69.99 EA
#73838
In stores only
Calcium Nitrate Bag
image CALCIUM NITRATE 50# BAG 15.5-0-0
The average rating for this product is 5 out of 5 stars
$35.99 BG
#26591
In stores only
Root-n-grow Conc 1pt
image BONIDE® Root-N-Grow® Concentrate, 16 oz.
$8.49 EA
#122663
In stores only
8-8-8 Fertilizer 40lb Bag
image General Purpose Fertilizer, 8-8-8, 40 Lbs.
$22.99 BG
#88118A
In stores only
miracle gro plant food 8 oz
image Miracle-Gro® All Purpose Plant Food 8 oz
$6.49 EA
#116422
In stores only
miracle gro plant food 1.5lbs
image Miracle-Gro® All Purpose Plant Food 1.5 Pounds
$9.99 EA
#116423
In stores only
miracle gro potting mix 8 qt
image Miracle-Gro® Potting Mix 8 Quarts
$9.99 EA
#116424
In stores only
miracle gro seed starting mix
image Miracle-Gro® Seed Starting Potting Mix
$7.99 EA
#116425
In stores only
Triple Liquid Fertilizer
image GORDON'S® Triple 10 Liquid Fertilizer, 2-1/2 Gallons
$57.99 EA
#73837
In stores only
Miracle Gro Shake N Feed 1 Lb
image Miracle-Gro® Shake 'N Feed All Purpose Plant Food, 1 Lb.
$14.99 EA
#116426
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Agri Supply carries lawn fertilizers, including 20-0-0 liquid grass fertilizers and 8-8-8 dry fertilizers. Along with garden fertilizers, we stock calcium nitrate and mulch restorer with permanent colorants. Our liquid fertilizers include products that fertilize and control weeds in one easy application. Granular fertilizers, such as 5-10-10 and 10-10-10 fertilizers, come in 50-pound bags, and are just some of our more than 26,000 products for home, garden and work.

Get the lawn fertilizers you need when you shop with us, including effective granular fertilizers and liquid fertilizers. Our garden fertilizers feature liquid fertilizers that cover up to one acre and also control weeds.

Agri Supply lawn fertilizers such as a 15-0-0 combination herbicide and liquid fertilizer get the job done. In addition to garden fertilizers, you'll find bright brown mulch restorers that you mix with water to bring back the color to faded mulch. Our liquid fertilizers include 2.5 gallons of 10-10-10 liquid grass fertilizers that cover up to 15,000 square feet. Granular fertilizers are available, too, including 8-8-8, 5-10-10 and 10-10-10.

Don't miss our lawn fertilizers, such as the formulations that both fertilize and control weeds on most cool-season grasses. Our garden fertilizers feature 3 pounds of 20-20-20 fertilizer that will make your yard grow like magic. Get your liquid fertilizers and other lawn supplies from our online store or our lawn and garden centers in our retail stores, part of our inventory of more than 26,000 products. Shop for liquid and granular fertilizers, calcium nitrate, mulch restorers and a wide range of garden supply products and yard equipment.