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Parametric Associates, Inc. was founded in 1987 developing a line of specialty supplements that are recognized throughout the world for their quality and effectiveness.

Seeing the need in the agricultural industry to get nutrients back into our soil and to produce healthier plants, we created our Nutrapathic Agricultural Division.

Everything in nature performs at its optimum level when the fungal and bacterial ratios are balanced. Nutrapathic agricultural products are designed with the concept of rebuilding the biological matter in the soil.

Manufactured In The USA by:

Parametric Associates, Inc.
10934 Lin-Valle Drive
St. Louis, MO 63123
(314) 892-0988
(800) 747-1601
Fax (314) 892-1662

These products are a supplement to a good fertility and farming program, not a replacement.