[Reefer333]

Well this is my first big tank build. I have been in the hobby for 9 months and before the 120 I had a 34 gallon Nano. The Nano was pretty much "plug and play". So I got a 120 gallon off my friend because he is moving and this is a whole new world of aquariums. I've been reading and I think that I have a pretty good idea of what to do, but ANY help will be great. I had an old 29 gallon tank that I am using for the Refugium/Sump. I plan on having Mangroves in the refugium. I still have to find someone to drill my 29 gallon for the pump. I think that I am going to change the return pipes in the tank, they are both going into one and I'm going to change it to two returns. Well here are pics of what I have done so far. Please let me know If I am doing something wrong