The third plant is money plant, and this is again a very common plant preferably grows in hydroponics.

We had to grow them in vermi manure, which is sterile, or hydroponics, and take them outdoors every three to four months.

So, I happen to know a little bit from my own work about how NASA has been using hydroponics to explore growing food in space.

And I really wanted it to be an open project, because hydroponics is one of the fastest growing areas of patenting in the United States right now, and could possibly become another area like Monsanto, where we have a lot of corporate intellectual property in the way of people's food.