You have probably seen "NPK" written on fertilizer bags. That "K" there stands for potassium. Potassium is not just a side nutrient. In fact, potassium is one of the three most important nutrients for ...

When it comes to healthy plant growth, potassium is one of the three essential nutrients (along with nitrogen and phosphorus). While all plants need this supplement, quite a few benefit from larger ...

One segment of biological products presents a specific opportunity for ag retailers. Several companies have introduced biological technology formulated to blend with a traditional dry bulk fertilizer.

The No. 1 challenge with potassium is to manage the nutrient so that it’s ready to work when it’s needed Potassium’s behavior in the soil sets it apart from other nutrients such as nitrogen and ...

Here's the scoop on the popular DIY fertilizer trick.

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Throughout history the term “the big three” has had various meanings. If you grew up a few millennials before Christianity, you might have learned in Greek Mythology about the big three gods of Zeus, ...