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Essential Nutrients 5-Piece Poster Set
Nitrogen, phosphorus, potassium, and sulfur 18" x 24" posters colorfully illustrating the foods we need to eat to provide our bodies with nutrients. Plants Need Proper Nutrition poster is also included.

Grades K-12
$20 per set

International Plant Nutrition Institute
3500 Parkway Lane, Suite 550
Norcross, GA 30092-2806
Phone: (770) 447-0335
Fax: (770) 448-0439
E-mail: dedwards@ipni.net
Website: www.ipni.net