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Hydroponics can revolutionize urban farming, but current systems are too expensive and complex for most people. We need affordable, beginner-friendly solutions.
Design and publish open-source plans for hydroponic systems built from common hardware store materials (PVC pipes, plastic bins, aquarium pumps). Total cost under $50. Include step-by-step video tutorials and a community forum for troubleshooting. Projects like OpenAg and Farmbot have shown open-source agriculture works.
Install demonstration hydroponic gardens in schools and community centers. These serve as hands-on learning labs where residents can learn techniques, take home seedlings, and get ongoing mentorship. The produce supplements school lunch programs or community food banks.