Planting DJ variety in drought prone area like Karur feels like a huge mistake. For the past 3 years, we were blessed with good rain. It might not be true in the future. Unless he has another source of water, it is going to be very challenging. Hope he get blessed with good in the new bore. I have couple of questions. Is Grotron dynamic enough to handle varying water source level ? Do you consider reducing the water output in peak summer time ? Can you eloborate about Air-Water balance you are mentioning ? Do you agitate or aerate the water to increase oxygen level ?
