ok...
i think i'll be planting the plants in not pots, but... soft drink bottles- the big ones.
i got the idea off this site:
http://www.cheapvegetablegardener.com/2009/04/make-your-own-upside-down-tomato.html
and also, nearly all the results that come up on google when i type in something along the lines of 'upside down plant growing', are tomato related, so i'll research a bit more about tomatoes to see if it's a good candidate for my experiment.
things to consider:
- season it grows best in- im sure there's a proper word for this...
- how long it will take to grow
- a bit more bout how roots and leaves and stuff are meant to look like to compare it to both my plants (upside down and right side up)