I got my 30gallon tank, It will most likly house my growing cichlids b/c I love them and I keep buying them so I take extra tanks and use them as growing tanks.. so I was thinking all my tanks use gravel, live plants and fake plants and it's getting old you think I should do maybe sand with a few river rocks or maybe crushed coral (as high pH isnt a huge prob. for my fish) with a few clay pots or some rocks?? what do you think?? Its my fun tank!