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Ward's® Plant Mineral Deficiency Lab Activity

WARD470021-146 CC02663KIT
Combine Hydroponics and the Study of Mineral Deficiencies

With this WARD’S exclusive activity, your students germinate two types of seeds, then transfer them to various nutrient solutions for observation. Within two weeks, your students will become experts at identifying the symptoms of calcium, phosphorus, sulfur, magnesium, iron, nitrogen, and potassium soil deficiencies, all grown hydroponically. You will get a teacher’s manual and enough materials for ten setups.



Item # Description Grade Unit Availability Price Quantity
470021-146 WARD’S Plant Mineral Deficiency Lab Activity
- Each Retrieving
470024-820 Plant Mineral Solutions, Set of 12 Solutions
Laboratory Each Retrieving


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