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"Since 1987, SOIL Service, Inc., has been helping growers achieve their goal of providing a balanced fertility program while preserving the environment and reducing the cost of farm inputs by researching and developing a customized lineup of fertility solutions and spray surfactants. In 2014, Brent and Andrea Schmitz purchased SOIL Service and merged it with Schmitz Ag Products, further expanding the company’s product and services.

Today, our team has over 145 years of experience and includes four Certified Crop Advisers who are dedicated to continually updating our knowledge base. Our products and equipment lineup include fertilizers, spray surfactants, and chemicals, as well as tillage equipment, row-unit attachments from industry-leader Yetter Farm Equipment, seed from Mycogen, and custom toolbar fabrication. We serve growers nationwide through our network of distributors and dealers.

Our mission remains to provide high quality yet economical programs and services to the agricultural production community. We provide knowledge and an environmentally friendly program to increase productivity, reduce agricultural input costs when possible, and maximize profits. We support research and development of new products and constantly monitor them in test plots to ensure the stability and quality of our program. Our team trusts SOIL Service products to bring out the best in our own fields, so you know you can as well. We back up our products with years of hands-on farming experience and are uniquely equipped to become your partner in profitability."

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Landoil®, a premium product used as a replacement for crop oil and non-ionic surfactants. We have done extensive research to ensure we provide the optimum adjuvant system to maximize the effectiveness of your chemicals.

Landoil

Sugar E-Boost® is a natural, sugar-based soil amendment that provides energy to plants so they can more efficiently translocate and use nutrients.

Sugar E-Boost

SOIL BOOST PLUS contains some AMS and a pH-lowering ester to drop the pH of your water to about 5. Adding just 1 pint per acre controls the pH, eliminating the need for a pH tester. SOIL BOOST PLUS also contains proprietary buffering, penetration, and translocation agents to significantly boost the penetration and movement of most pesticides in the target plants.

SOIL BOOST PLUS

Foliar feeding has become more and more popular among producers who want to maximize yields. For foliar application, we recommend Foliar Opp® and slow release nitrogen. If you want to add 10 to 15 bushels of top-end yield in corn or 5 to 12 bushels for beans, these are products you should strongly consider. Because both products are effective in corn and soybeans depending on the situation, our experts will recommend the combination that is right for your crop and the current growing season.

Foliar Opp

SOIL Cal is one of four components in our Nutrient Recycling Program, a program that stimulates natural biological life in the soil to break down the stalks and stubble left in the fall. The longer the microbes have to work on the crop residue, the more nutrients are released for next year’s crop. The biological activity keeps the soil bacteria and fungi in a healthy balance, which is good for your crop’s potential yield and has been shown to greatly improve overall plant health.

SOIL Cal

Crop Choice

SOIL BOOST EXTREME is formulated to mix with and increase the effectiveness of herbicides in all crops. Its proprietary buffering, penetration, and translocation agents significantly boost herbicide and pesticide penetration and movement in target weeds, helping to make sure you get the most out of your investment.

SOIL BOOST EXTREME

Sugar E-Boost® is a natural liquid that provides plants with a continuous source of energy, allowing growing crops to more efficiently translocate and use nutrients. Over the course of more than three years of testing, it has been demonstrated time and again that adding Sugar E-Boost to any foliar feed increases crop energy and overall health.

Sugar E-Boost®

Foliar Opp® With Potassium Maximizes Yield Potential because a lack of micronutrients such as zinc, manganese, sulfur, and boron reduces yield. When a tissue test reveals deficiencies, we recommend applying Foliar Opp—our tried-and-true orthophosphate potassium liquid fertilizer with a trace element package-in-crop and in-season.

Foliar Opp®

Crop Choice® starter fertilizer is an important part of your soil fertility program, especially if you want to reap the benefits of planting earlier in the growing season. When soils are wet and cold, an in-furrow boost ensures that seeds have direct access to the nutrients they require before the sixth leaf—the critical growth stage that determines ear size.

Crop Choice® starter fertilizer

Soil Service Slow release nitrogen is a Foliar Feeding Of Slow Release Nitrogen During The Growing Season Has Been Proven To Give Plants An Instant Boost At A Critical Growth Stage While Also Sticking With Your Crop Long-term, Continuing To Provide Critical Nutrients To Plants As They Mature Toward Harvest.

Soil Service Slow release nitrogen

Soil Service Chelated micronutrients is a type of supplement. Chelated trace elements assist you in meeting your production objectives by ensuring optimal nutrient availability. The chelating process, with the help of the chemical EDTA, forms a protective ring around the nutrient, preventing it from being bound up in the soil or by other nutrients. These nutrients can be applied with starter fertilizer or foliar fertilizer.

Soil Service Chelated micronutrients

SOIL CAL® should be used if you apply liquid nitrogen at a rate of 28-32 percent. SOIL Cal is a great nitrogen stabilizer that mixes easily with nitrogen formulations to keep nitrogen stable in your soil profile.

SOIL Cal®

SOIL BOOST PLUS® contains AMS and a pH-lowering ester that will lower the pH of your water to around 5. The pH can be controlled with just one pint per acre, eliminating the need for a pH tester. SOIL BOOST PLUS also contains proprietary buffering, penetration, and translocation agents that significantly improve pesticide penetration and movement in target plants.

SOIL BOOST PLUS®

SOIL BOOST EXTREME is designed to mix with and improve the efficacy of herbicides and pesticides in all crops. Its proprietary buffering, penetration, and translocation agents significantly improve weed penetration and movement.

Landoil® is a high-end product that can be used in place of crop oil and non-ionic surfactants. We have done extensive research to ensure our adjuvant system maximizes the effectiveness of your chemicals.

Landoil®

Soil Service

"Since 1987, SOIL Service, Inc., has been helping growers achieve their goal of providing a balanced fertility program while preserving the environment and reducing the cost of farm inputs by research

Soil Service - Fertility Solutions - Spray Surfactants - Knowde

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SOIL Cal is one of four components in our Nutrient Recycling Program, a program that stimulates natural biological life in the soil to break down the stalks and stubble left in the fall. The longer th

SOIL Cal - Soil Service - Knowde

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