Download the Catalog of educational materials from the International Plant Nutrition Institute. The catalog is complete with order forms and instructions on ordering from IPNI.


Essential Nutrients 5-piece Poster Set

Four new colorful 18 x 24-inch posters printed on glossy paper illustrating the foods we need to eat to provide our bodies with N,P, K and S are now available (can only be purchased as a set). In addition, receive the "Plants Need Proper Nutrition" poster when you order this set. These posters are a great addition to any classroom to spark discussions on healthy eating habits.

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