
Get the Most Out of Your Fertilizer with SUL4R-PLUS
Fertilizer prices are rising, and that makes your decision of which to buy even more important. It’s imperative that your investment give you the highest yields possible and improved nutrient efficiency, which is why you’ll be interested to hear that SUL4R-PLUS fertilizer field trials the past several years demonstrates improved nutrient uptake of primary, secondary and micronutrients resulting in optimal plant health and dramatic yield increases.
Particularly exciting is that SUL4R-PLUS fertilizer isn’t crop specific, it provides calcium, sulfate, and some fulvic acid, nutrients that most every crop need, so no matter what you’re growing, you can expect to see increased yields. Don’t take our word for it though, see the data for yourself in this summary presentation . Our research shows that the use of SUL4R-PLUS fertilizer increases yield, improves quality of crops, increases nutrient uptake, and generates more revenue on the acre.

In a 2021 soybean trial in Nebraska, SUL4R-PLUS fertilizer showed an average yield advantage of 3.65 bu/acre above AMS and 5.12 bu/acre over Grower Standard. It’s also more affordable per acre than AMS, giving you more bang for your buck. For even higher yields, try SUL4R-PLUS B+Z, which supplies additional nutrients to your crop making them stronger and healthier. With the addition of calcium, sulfur, boron and zinc, a 2018 soybean trial in Williamsburg IN found increased yield and gross revenue per acre versus the grower standard.

| DATE | TREATMENT | CA% | S% | B PPM | ZN PPM |
| 6/25/2018 | CK-FS | 0.99 | 0.27 | 36 | 25 |
| 6/25/2018 | 1.05 | 0.3 | 43 | 31 | |
| 8/20/2018 | CK-FS | 2.5 | 0.23 | 44 | 33 |
| 8/20/2018 | FS+SUL4R-PLUS BZ | 2.81 | 0.21 | 43 | 43 |
| TREATMENT | YIELD BUSHELS/ACRE | GROSS $/AC @ $9.00/BU | GROSS $/AC DIFFERENCE |
| Farmer Standard | 66.8 | $601.20 | |
| FS+SUL4R-PLUS BZ | 71.2 | $640.80 |
While you consider your fertilizer options over this winter, keep in mind what the science says. SUL4R-PLUS fertilizer is a reliable choice for securing higher yields. And as always, SUL4R-PLUS fertilizer has the additional benefits of being a homogeneous granule, superior spread, fulvic acid, low salt, dust free application and ease of use. To learn more, visit https://www.sul4r-plus.com/.
Get expert insights, company news & trial data.
Here’s a few similar resources we think you may find interesting.

Improve Soil Health & Crop Yields With Low Salt Fertilizer: See the Field Trial Results
Fertilizer is an essential component of modern agriculture, providing the essential nutrients for plants to grow and thrive. However, not all fertilizers are created equal, and some can have negative impacts on soil and crop health. One factor that is often overlooked when selecting a fertilizer is its salt index, or the potential any fertilizer has to harm a crop. Excessive salt levels can lead to soil compaction, reduced water penetration, decreased plant growth, increase susceptibility to insects and disease, and reduced yields.
Read More
Don’t Lose Young Crops to Salt Burn
Virtually all fertilizer materials are salts. And while fertilizer can make an enormous, positive difference in the quality of your crops, it can also sometimes cause salt burn.
Read More
SUL4R-PLUS Expands Executive Leadership Team
As SUL4R-PLUS grows and scales its operations, the company is also expanding its executive leadership team with the addition of Greg Parris as Chief Operating Officer (COO) and Greg Larkin as Chief Financial Officer (CFO).
Read More