What is Hydroponics?
Correct answer: Horticulture without the use of soil
Goodboy
As a human race we seem so capable yet unwilling to expand on these amazing innovations, imagine plants growing all round your homestead just fed with hydroponic tech !
Misty
Got that one right away... thanks, Star Trek: Voyager
Sarvin and sormeh
I just guessed
London
I didn't know that and I love gardening but I was thinking on a musical side. very good question
Player #137846770
Have you checked the price of plants lately?
Popplewick
There are other ways to grow plants without soil e.g. Aeroponics
Snance
We know a lot about hydroponics in Canada, it's a really great country.
Diana
I'm really surprised because I thought more people would vote correctly!