hydroculture pots with medium other than clay?
Ths is my first time on this forum. I came over here because I would like to try hydroculture pots with a few of my houseplants. I saw some at interiorwatergardens.com, but dislike the terra-cotta colored clay growing medium. I hate the color of terra-cotta. Are there any other kinds of hydroculture pots that would contain another medium? Is there another medium I could swap out for the clay if bought these pots from interiorwatergardens?