Make The Most of Your Fertilizer Investment

Ag Plus has a variety of fertilizer products to ensure that your crops get the nutrients they need during the growing season. Fertilizer plants in three agronomy locations offer quick blending and loading: Canby, Ghent and West Branch.

Agronomy Crop Nutrient Products

Ag Plus carries the full array of crop nutrients both in liquid and dry form to give the proper nutrients that will maximize crop production. Work with Ag Plus agronomy experts to develop individualized crop production plans.

Liquid Fertilizers

Ammonium Thiosulfate (ATS)

ATS
12-0-0-26

Solutions of liquid UTS are widely used as a source of sulfur for plant nutrition.

Platinum



Ag Plus Platinum is a low-salt, 80/20 ratio of ortho-to-polyphosphate liquid fertilizer.

Pro-Start



Ag Plus Pro Start is a proprietary blend of sugars, fulvic acid and EDTA zinc.

Urea Ammonium Nitrate

UAN
28-0-0

Solutions of liquid UAN are widely used as a source of nitrogen for plant nutrition.

Ammonium Polyphosphate

APP
10-34-0

Solutions of liquid 10-34-0 are widely used as a source of phosphorous for plant nutrition.

Nitrogen Fertilizers

Anhydrous Ammonia

NH3
82-0-0

One of the most efficient and widely used sources of nitrogen for plant growth.

Urea

CO(NH₂)₂
46-0-0

Nitrogen necessary for photosynthesis to promote green leafy growth.

Ammonium Sulfate

(NH₄)₂SO₄
21-0-0

Apply AMS primarily where needed for supplemental nitrogen and sulfur.

Phosphate Fertilizers

Monoammonium Phosphate

MAP
11-52-0

Water-soluble granular fertilizer dissolves rapidly in adequately moist neutral and high-pH soils.

Diammonium Phosphate

DAP
18-46-0

Highly-soluble fertilizer that is an excellent source of phosphate and nitrogen.

MicroEssentials SZ

MESZ
12-40-0-10S-1Zn

A single source of nitrogen, phosphorous, sulfur and zinc into one balanced granule. Learn More.

Potassium Fertilizers

Potassium Chloride

POTASH
0-0-62

The most widely applied potassium fertilizer due to its relatively low cost and enhanced potassium source.

Aspire

POTASH w/ Boron
0-0-50-0.5

Combining potassium with two forms of boron delivers uniform nutrient distribution to your crop.

Micro Nutrients

Elemental Sulfur

S
90%

A part of every living cell and important to the synthesis of amino acids and proteins.

Ammonium Sulfate

AMS
21-0-0-24s

Apply AMS primarily where needed for supplemental nitrogen and sulfur.

Zinc

zn
0-0-0-0-35.5Zn

One of the first micronutrients recognized as essential for plants to produce high yields.

Boron



An essential micronutrient for cell wall formation and rapid growing points within the plant.

We Offer Farm Delivery, Customer Pick Up & Custom Application Services

Are you looking for fertilizer for corn, soybeans, wheat, pasture, grass, and other crops? Ag Plus carries the best nutrients from around the world. We will deliver to your farm, or you can pick it up at one of our three agronomy locations in southwest Minnesota. You can also have us apply the fertilizer with our custom application services.

Tell Us About Your Field

Have you had your field's soil sampled? Do you know where which nutrients it is deficient in?

Agronomists Will Detail a Plan

Ag Plus trained agronomists will detail a plan based on your field map, crop, chemistry, soil and more.

Set Up Delivery or Pickup Time

We offer fast and easy load times. Set up a time for us to deliver to your farm or you can come in and pick it up.

Custom Application

Maximize productivity without investing in equipment and let us apply the fertilizer for you. Click to learn more

Corporate Office
1100 East Main Street
Marshall, MN 56258

(507) 532-9686

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