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New Pelletized Sulfate Product

SUL4R-PLUS® product, a new patent-pending pelletized sulfate product, makes sulfur application easier, enhances soil quality and improves production of all crops. Because of its uniform pellet size, SUL4R-PLUS product can be applied with other dry inputs, and spreads evenly for superior coverage. And because it is a sulfate, it starts working almost on contact.

SUL4R-PLUS® Product Featured on American Farmer and RFD-TV

Charah's SUL4R-PLUS Product Manufacturing Facility in Partnership with LG&E Featured in Power Magazine

LG&E, Charah and government officials celebrate Earth Day by opening one-of-a-kind beneficial use facility at Mill Creek

Charah and LG&E Unveil SUL4R-PLUS® Product Manufacturing Facility

Faster Availability Than With Elemental Sulfur

Elemental sulfur requires significant time for microbes to convert it into a plant-usable form. SUL4R-PLUS product dissolves on contact with water in the soil solution, and is immediately available to the plant delivering 16% sulfur and 22% calcium. SUL4R-PLUS product also works across a broader range of weather and humidity conditions.

Easy Application, Better Coverage

SUL4R-PLUS product spreads more evenly than elemental sulfur because of its size and density. And unlike ammonium sulfate, it doesn’t absorb moisture from the air under hot and humid conditions or become a sticky mess in your equipment. SUL4R-PLUS product dissolves only where you want it to – in the soil.


SUL4R-PLUS product is pH-neutral, so it doesn’t require limestone to correct soil acidity after an application. That means that the application process is easier, faster and less expensive.

Ask For SUL4R-PLUS Product

As a pelletized sulfate, SUL4R-PLUS product is unlike any other sulfur-fertilizer product on the market. It puts growers in control of the application process and makes their job easier and faster in virtually any farming environment. Try SUL4R-PLUS product now, and see the difference. Call your distributor for pricing.