ok so after reading through that, i have figured i would need about 14 kilos of live rock for my 112 Litre tank to provide sufficient natural filtration, and then sand aswell....
So if its $10 a kilo for "dead" rock then it will be at least $140 in rock.....
Then i would need a 100Watt heater, lights and sand....livestock.....corals....
the list goes on really.
I see how it starts as a small project and becomes a small "costly" project
Rogan