National developed and markets a proprietary line of minerals used for agriculture, golf courses, residential lawns and gardens, and other commercial applications.

     Equipped with modern pelletizing technology, National produces pelletized limestone designed for easy handling and dust control in a dedicated plant near its quarry in Carey, Ohio. Soil acidity is a concern for many Midwestern farmers because the majority of common field crops do not produce maximum yields from acidic soils. To control soil acidity, National supplies agricultural lime and limestone pellets to farmers. National products also supply essential calcium and magnesium. These nutrients can promote favorable plant activity and help increase commercial farm product yields.

     It sells its lawn and garden products through various retail outlets under its ECOpHRSTä brand and supplies these products in bulk form to larger accounts. Lawn and garden products are used by home owners, landscapers and golf course operators. These products include dolomitic limestone, pulverized calcium limestone, and hydrated lime.

Agricultural Products
Buckland, Ohio
Bucyrus, Ohio
Carey, Ohio
Findlay, Ohio
Marion, Ohio

Packaged Agricultural Products
Upper Sandusky, Ohio

Pelletized Products
Carey, Ohio

For more information call 419-422-4341