Aqua one Aquamarine 900 165lt tank filled with RO water 3' of coral sand mixed with live sand at 50/50 25kg of ocean rock 2 large wave makers a fluval 305 external filter that pumps 1000lt an hour and a Aqua one G216 pro skimmer its my first marine I have had tropical on and off for years but I hope this will be an ok setup to start with the main question is how long before introducing something live and what to put in first as soon as the cloud clears I will put some pictures on


