Nagendran does cultivation without soil

P.J. · Feb 24, 2015

மண் இல்லா விவசாயம் இளம் விவசாயி சாதனை

prasad1 · Feb 24, 2015

If I understand it right, he is talking about hydroponics.
In Israel it is major farming method.
Even here in USA you can grow using this method.
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