I am getting ready to stock my tank slowly ofcourse. I'm starting with 2 clown fish. But I personally dont like all the open sand in my tank. I was looking at buying some turtle grass. But I plan to eventually also put gobies in it and what I understand they need the sand. So is this a good idea. I'm just looking for input. I've researched and seen alot of benefits to it. But nothing about how it grows or duplicates. I just want to get rid of some of the sand look. But dont want my tank over grown with the grass either. Or is there another plant that I can use and it wot duplicate rapidly where it over takes my tank. I am putting corals in my tank also.

