Hydroponics Lab
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STEM
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Biology
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Ages 8+
Grow salad greens hydroponically, no soil required ever.
$24.95
There's no watering, no soil — and yet your greenhouse slowly fills with vegetables! Build your own hydroponic greenhouse and grow three varieties of salad greens, learning how to help plants thrive, sort seeds, and identify seedlings along the way. Use your harvest to make delicious, healthy dishes. The 32-page manual guides the entire process from assembly to harvest and beyond.