I bought a piece yesterday so far I have it sitting on the back left corner of my tank. Does it need live rock underneath it? I want it to grow on the glass. How can I achieve that? Is there some way of placing in the center of the glass on the left side so it grows on the glass only or does it need live rock too. Will it grow on the sand bed? If I take a clip an clip it on the side of the glass will it grab on to the glass soon and just start growin there?
Thanks
Thanks