Potash is used as fertilizer and is one of the three primary agricultural nutrients (N-P-K). The two most common forms are Muriate of Potash (MOP) and Sulfate of Potash (SOP).

SOP is a premium Potash fertilizer; it is free of Chloride (unlike MOP) which is harmful to plants. SOP is used primarily on high value crops, usually leafy plants, such as fruits and vegetables.

MOP is commonly used on carbohydrate type crops such as wheat. SOP may be applied to carbohydrate crops however the use of MOP on leafy plants will typically burn and harm them while also affecting taste.

Muriate of Potash (MOP)

Potassium chloride, or MOP, also known as KCl or potassium salt is the most commonly used potassium fertilizer and can be used to farm a variety of foods, particularly chloride-loving vegetables like sugar beets, celery, Swiss chard and other plants that are resilient to chloride. Its chloride content can be beneficial for soils that are low in chloride, making them more disease resistant; however, if the soil or irrigation water being used has high levels of chloride, the added content can create toxicity. This means that the levels have to be carefully managed, and MOP must only be used for select crops.

Sulfate of Potash (SOP)

Potassium sulfate, or SOP, with formula K2SO4 is considered a premium-quality potash and has two nutrients: potassium (K) and sulfur (S). Using it for growing produce not only improves quality and crop yields, but also makes plants more resilient to drought, frost, insects and even disease. Sulfate of Potash fertilizer has also been known to make food taste and look better and improves a plant’s ability to absorb other essential nutrients, such as phosphorous, iron and other micro-nutrients.

Sulfate of Potash is most commonly used on high value crops like fruits, vegetables, nuts, tea, coffee and tobacco. Sulfate of Potash works better on crops that are sensitive to chloride, which can sometimes have a toxic impact on fruit and vegetable plants.

LANE Group’s SOP and MOP fertilizer production lines integrate cutting-edge technologies to ensure high production efficiency, stable product quality and energy efficiency. By optimizing the potassium sulfate synthesis process, advanced granulation technology and incorporating dust and waste recovery systems, the LANE production line provides numerous advantages for fertilizer manufacturers and agricultural producers.

For farmers, fertilizers produced using LANE’s advanced system can increase crop yields, enhance disease resistance and improve the quality of agricultural products. For fertilizer manufacturers, the line provides a reliable and effective solution for large-scale production of high-quality SOP and MOP fertilizers. The ability to control production parameters and ensure uniform particle size further improves product performance in the field, ensuring stable and long-term agricultural productivity.

By choosing LANE’s SOP and MOP fertilizer production lines, producers can simultaneously obtain environmental and economic benefits, ensuring sustainable fertilizer production while meeting the growing needs of modern agriculture.