Hi. I've just got my new 2ft x 2ft x 2ft cube aquarium 270 litres. I've purchased 2 hydor koralia wavemakers and I'm wondering how to position them. I've seen aquariums where the wavemakers are in all sorts of positions. For example, directly facing each other, in the top corners of the tank pointing diagonally down and one high/one low.
Any advice please?
Any advice please?
