Welcome to JR Peters, Inc.    
From our family’s roots in the industry back in 1947, we have been developing and manufacturing scientifically proven products and providing technical support to help growers of all types be successful.

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For your Home Garden

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Controlled Environment, Cannabis, Hemp

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For Commercial Horticulture

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JRP LAB

Testing services

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Made in the USA: The family at JR Peters has been hard at work building fertilizers that keep in mind sustainable practices, efficient manufacturing and local team members. We love our home! Our company has been based in Allentown, Pennsylvania for over 70 years. Our goal is to produce innovative fertilizers and nutrient blends whose quality is unsurpassed using new and traditional blending methods.