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Grow salad greens without soil with Thames & Kosmos Hydroponics Lab. Build the greenhouse, plant three varieties, and experiment with how water, roots, and nutrients keep plants growing. Includes 16 activities for ages 8+.
Build a working hydroponic greenhouse and grow three varieties of salad greens without soil! This Thames & Kosmos kit includes 23 pieces plus a 32-page guide with 16 experiments covering planting, seedling identification, plant care, harvesting, and simple recipes. Recommended for ages 8 and up.
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