Comment by Rich Milliron on July 18, 2011 at 10:17pm
I have to try hydroton. I've just used pea pebbles and small volcanic rock. I'll have to break down and go to the local weed store.... ahhhh, I mean hydroponic store, and pick up a bag or two. Actually I'm just kidding, they don't even know about growing marijuana in Northern California ;)
You need to be a member of Aquaponic Gardening to add comments!
Join Aquaponic Gardening