How to grow hydroponics in rice economically ?

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Abhijeet Singh

Hydroponics in Rice or Rice in Hydroponics ?

David Fisher

The inputs in hydroponics are expensive compared to field grown rice. The people experimenting with hydroponic rice are reporting enormous water savings, but not expense savings. The only two ways I could see that becoming profitable is a dramatic increase in world rice prices, or by using a variant system.

Vermiponics (worms) and aquaponics (marine creatures) both offer the benefit of a secondary revenue source. Inputs must still be made into the system, but experimentation may find a profitable path for rice using those systems.