Hydroponic farming could provide income and nutrients for urban residents
By Hicbd
Fri Jul 8 2022 10:36 am
"A set of plastic pipes, buckets, a solar-powered pump, and a plant solution, which contains the nutrients that her crops need, have become Hazvinei’s and her family’s source of nutrition and income...Hydroponics is a soilless cultivation technique that enables plant growth in arid or peri-urban areas. It uses up to 90% less water and 75% less space, while producing crops that grow 100% faster than traditional agriculture."
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