How much water are your plants consuming?

Inspired by: http://www.popsci.com/how-much-water-to-grow-food

It’s really interesting to see how different plants and animals stack up per amount of nutrition they provide. How many liters do you think you use for your cannabis per gram of flower?

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Gallons and gallons. Even if it is recirculated. Cannabis is a thirsty plant. That is a great potential research project!

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