I would just give it a little time. It is funny, and I know many, many different opinions on here, but sometimes seeing a question someone put on here, and the feedback is buy this or buy that and that will help. I am sure it is easy for some to just go out and buy this or that, but I think sometimes it is best to wait it out and see what happens, especially that you don't have any considerabley live organisms in it yet. Sometimes all you can do it wait it out. Now I am not looking for criticism for typing this, but I can say that if I did have all the money, I would buy everything I could to improve and make the best environment for all. But I don't, so sometimes my only option is to wait it out. And I really don't want a crap load of equipment on my system. I would be too busy taking care of it all, and not appreciating why I started this hobby in the first place. I am just saying that sometimes I think people get a little bit too accessory happy and the only solution is to buy a piece of equipment that either will or will not work for you. I am trying with mine to be as natural as I can get it out of the ocean. I do have equipment, but I just think sometimes it can be more of the cause and burden, rather than the solution. That is just my two cents, er well, take in inflation, bout a buck seventy-five, LOL.