Quote Originally Posted by Rstrui View Post
what if i bought some frog moss then used that to grow more in potting soil
While it is advertised that it can re-grow, I haven't ever had a crop of more of it show up.
Because it looks good, I use it around the base of many of my terrarium plants. It holds lots of moisture - just break chunks off from the brick, and fluff them out in a bowl with some water. The stuff is pretty cheap, and even a little swells up to considerably more volume.