"Derek Turner" wrote in message
...
On Fri, 18 Sep 2009 06:14:55 +0100, tjrundy wrote:


Is it possible to grow plants from seed this way? If I have a clear
vase, will the seeds become confused by 'clear' soil?

IANAE but I suspect that geotropism will triumph over phototropism where
the roots are concerned. Why not just try it? A packet of seed is cheap
enough!

Search for Hydroponics on line. There is a load of info on the subject