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LaMotte™ Plant Nutrition Chemical Package Products for Science Education

A study of plant nutrition the whole class will enjoy.

Manufacturer:  LaMotte™ 5940

Catalog No. S18439A

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Using hydroponics, control nutrients available to plants by varying the solution in which they are cultivated.

  • Package contains 10 stock solutions of macronutrients and trace elements
  • Solutions are used to make up the complete plant nutrient mixture, and different plant nutrient mixtures that are minus Ca, Mg, K, N, P, S, Fe and trace elements
  • Each solution makes 5L of each of the mixtures
  • Instructions for use contained in Dr. Robert W. Stegner's laboratory manual, “Plant Nutrition Studies”

Order Info

Grades 6+.



Hydroponics' procedures and investigations
Plant Nutrition Studies Chemical Package
250ml 1m calcium nitrate, 120ml 1m magnesium sulfate, 250ml 1m potassium nitrate, 60ml 1m potassium phosphate, 120ml 0.05m calcium phosphate, 60ml 0.5m potassium sulfate, 60ml 1m magnesium nitrate, (4) 250ml bottles containing 0.01m calcium sulfate, 60ml
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