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Hydro-Tube Gardening Kit

$28.30 - $115.15

Grade 3 and up. For a class of 30. Introduces students to the fascinating world of hydroponics. Each student assembles his own aggregate culture hydroponic unit, germinates seed, and incorporates a nutrient solution to the growing plant all without the use of soil.

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Grade 3 and up. For a class of 30. Introduces students to the fascinating world of hydroponics. Each student assembles his 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. Kit Refill includes marigold seed, nutrients, gravel, pipets, and propagation material.

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