Just wondering which fish to use to cycle a new cichlid tank? I have heard a raage of fish can be used, convicts to neon tetras to guppies.. i have a small 40l tank that I can transfer some of the media to the new tank and some cycle to add, but just wondering what the cheapest and most hardy fish would be to use?
Also I have an UFO 880 tank so 305 litres, whihc aragonite sand.. how many fish do i use to cycle the tank?
thanks