Ten years ago, NACHURS transformed the industry by introducing our patented Bio-K technology! Over the last 10 years, many have tried to imitate our innovative technology - but, NACHURS Bio-K is still the most effective and efficient source of potassium!
NACHURS Bio-K products lead to
• Quicker germination
• Improved root development
• Elevated abiotic stress tolerance
Overall, Bio-K helps growers reach better plant establishment, more vigorous growth, and higher yields!
Bio-K is a combination of an inorganic salt reacted with an organic acid to form a potassium acetate fertilizer. In general, potassium acts the same in all plants by the following:
What makes Bio-K unique is in the origination of its organic-based carrier (anion), the acetate molecule. Acetate is a natural plant metabolite that has many important functions within the plant as well as in the symbiotic relationship between plant roots and soil microbes/ mycorrhizal fungi. It provides a base in which many plant compounds are thereby formed, which includes but not limited to the following:
Acetate is also a very important part of signaling compounds (flavonoids, lipochitooligosaccharides, etc.) which promote plant-soil microbe relationships and increased plant productivity.
Since the carrier portion of Bio-K is a natural plant metabolite, it is more rapidly and readily taken up by plants, which in turn leads to increased potassium use efficiency and higher productivity.

Bio-K also has a very low salt index and leaf burn potential, thus making it extremely safe for both foliar and in-furrow applications. Including Bio-K Technology in a sound, well balanced fertility program will provide the plant with added energy (derived from acetate) which will ultimately lead to increased yield.
“Soil health has been defined as the capacity of soil to function as a living system. Healthy soils maintain a diverse community of soil organisms that help to control plant disease, insect and weed pests, form beneficial symbiotic associations with plant roots, recycle essential plant nutrients, improve soil structure with positive effects for soil water and nutrient holding capacity, and ultimately improve crop production. A healthy soil also contributes to mitigating climate change by maintaining or increasing its carbon content.”
- Food and Agriculture Organization of the United Nations
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