Products and Applications

GSL's sulfate of potash is an excellent high-potassium, low-chloride fertilizer providing essential nutrients that help plants resist disease and pests, ensure a longer shelf life, and produce tastier and more attractive produce without the excess chloride that can harm crops.

With today's high quality standards for fruits and vegetables, growers cannot afford to shortchange their crops' potassium requirements. At the same time, growers must be aware of their crops' sensitivity to chloride, which can injure nut trees, fruits, and vegetables, risking lost income due to lowered yields and quality.

Growers who use GSL's sulfate of potash consistently report higher yields of higher quality crops, including potatoes, grapes, citrus, and other important fruits and vegetables.

GSL. Committed to quality from our ponds to your fields.