Easy way to change out gravel??
My 55 gallon tank is established and with live plants. I bought it used, and a lot of these things came with the tank. I thought that I would like the colors, or I would have changed them from the beginning. But, it is very drab and boring, and I really want to change the color of the gravel. Is there an easy way to do this? Any advice would be appreciated!! Thanks :) Christy