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Description
Grade 3 and up. For a class of 30. Introduce students to the fascinating world of hydroponics. Each student assembles their own aggregate culture hydroponic unit, germinates seed, and incorporates a nutrient solution to the growing plant—all without the use of soil. Kit includes test tubes, test tube rack, gravel aggregate, propagation material, marigold seed, step-by-step instructions, data charts, and powdered nutrients.
Grade 3 and up. For a class of 30. Introduce students to the fascinating world of hydroponics. Each student assembles their own aggregate culture hydroponic unit, germinates seed, and incorporates a nutrient solution to the growing plant—all without the use of soil. Kit includes test tubes, test tube rack, gravel aggregate, propagation material, marigold seed, step-by-step instructions, data charts, and powdered nutrients.
