| Just got a new oceanic bio cube 29 gal Hi I just got a 29 gallon oceanic bio cube, just set it up yesterday and I added really fine sand about 2" inches thick but the sand is very fine where it kind of blows away a little bit I had to turn off my hydor koralia power head, any suggestions did I make a right choice in putting really fine sand in the nano cube, any tips about nano cubes would be great this is my first one, thanks? |