hydroponic farming

Kerala brothers build one of India’s largest hydroponic lettuce farms; export to Dubai and Qatar

P J Sukhdev and P J Jyothibasu have set up a high-tech hydroponic lettuce farm in Wayanad, harvesting 500 kg of the leafy green every week. Priced at around Rs 300 a kg, it is sold to top retailers and hotels in Kerala and exported to Dubai and Qatar