Well I thought about that actually, I read some forums on here where it said some people who grew in a fishtank were saying that they were having Styrofoam floating on top of the water and I knew when the plant got big or started budding it would wobble and tip over. What I'm going to do is cut the Styrofoam so it perfectly stays wedged in the top of the fish tank, so its not floating on the water but is situated above the water where it wont move at all.