Resource Library

Go

Article

Plants need boron all season. Yes, all season.

Go

Safety Data Sheet

Crystal Turf® Potash Safety Data Sheet

Go

Safety Data Sheet

Crystal Granular 0-0-60 Potash Safety Data Sheet

Go

Safety Data Sheet

Red Standard 0-0-60 Potash Safety Data Sheet

Go

Safety Data Sheet

Red Granular 0-0-60 Potash Safety Data Sheet

Go

Safety Data Sheet

White Standard 0-0-62 Potash Safety Data Sheet

Go

Article

Potassium Sulfate

Potassium (K) fertilizer is commonly added to improve the yield and qual...

Go

Article

What is Potash?

Fertilizer potassium is sometimes called “potash”, a term that comes fro...

Go

Article

Compound Fertilizer

Many soils require adding several essential nutrients to alleviate plant...

Go

Article

Potassium Chloride

Potassium (K) fertilizers are commonly used to overcome plant deficienci...

Go

Article

Calcium Carbonate (Limestone)

Calcium carbonate, the chief component of limestone, is a widely used am...

Go

Article

Potassium Magnesium Sulfate: Langbeinite

Langbeinite is a unique source of plant nutrition, since three essential...

Go

Article

The Law of the Minimum

In the 19th century, the German scientist Justus von Liebig formulated t...

Go

Article

High-Yield Potatoes Have High Nitrogen and Potassium Needs

Potatoes are grown in nearly every state in the U.S., with sales in exce...

Go

Article

Potassium and Drought

There are countless variables growers are forced to consider as they pre...

Go

Article

Potassium and Phosphorus for Quality Alfalfa

Adequate nutrition all season long is a vital component of high-yield, h...

Go

Article

Soil Test Levels and Crop Response to Fertilizers

Soil scientists and consultants often get confronted with these question...

Go

Article

Soil Fertility and Compaction

Plant experts often say that high yields of good quality crops don’t res...

Go

Article

The 17 Essential Nutrients: Don’t Leave Your Field Without Them

Sulfur deficiency in corn can masquerade as nitrogen deficiency. Boron d...

Go

Article

Nutrient Needs of Continuous Corn

Some growers are considering a shift from a corn and soybeans rotation t...

Go

Article

Variability in Soil Test Potassium

When we make a fertilizer recommendation for a farmer, what is it based ...

Go

Article

Evaluating a Soybean Fertility Program

Historically, many soybean fertility programs are based on the philosoph...

Go

Article

Potassium and Magnesium in Photosynthesis and Photo-oxidative Leaf Damage

A fertilizer plan designed to reach top yields ensures adequate plant nu...

Go

Article

What You May Not Know About Magnesium

In order to thrive, and ultimately achieve higher yields, crops need to ...

Go

Article

Nitrogen and Potassium Work Together for Higher Yields

By understanding how nutrients work together, farmers can optimize produ...

Go

Article

Fall Potassium Applications: Consider Crop and (Soil) Characteristics

Required by all plant life, potassium (K) plays a major role in photosyn...

Go

Article

Soybean Aphids Flourish Where Potassium Is Deficient

Have you ever seen a soybean field where aphids infested some areas more...

Go

Article

McLaughlin wins 2015 IFA Norman Borlaug Award

Dr. Mike McLaughlin, an expert on phosphorus, potassium and micronutrien...

Go

Article

Soybeans and Soil Fertility: What You Need to Know

As a result of new soybean varieties and new agronomic practices, yield ...

Go

Personalize your experience

To begin, select on the map where your farm is located.

You're located in the

Select your desired crop

Enjoy an enhanced site experience tailored to growing in the

Resource Library