Hello guys, Some one heard that I have a great 75 gal. mixed reef tank {which I do and you guys have seen before but it is now WAY better than I ever imagined, I'll be posting pics in a few days} the thing is that he asked me to help him set up his 72 gal. tank. Now mine is going strong but mine has a 20 gal. wet-dry, I removed most of the bio-balls, and I also run carbon most of the time. His tank doesn't have a sump. He has live sand in it now and is going to get live rock. It's been 5 years since I started my tank and I forgot how much rock I have, I just know it's alot. How much do you guys recommend he get for his 72 gal. He is running a Flugal 405 which I don't know anything about. Is this a good system for his tank? Also, which H.O.T. skimmer do you recommend?
