>>7146104For the fish tank was about $150 AUD which included a filter, light and a heater. The gravel was about $10 AUD and the fake trees were like a dollar each. The big rock I found outside. So in total about $175 AUD if you were just setting up for fish. I have a turtle in mine so I had to get a UV light and I got this floating thing which was about $50 AUD extra.