large system

In my 1200 gallon system my nitrates are rising. I'm am startING to feeding less and have been doing 120 gallon water changes every third day. Any other suggestions to help let the levels? Also my phosphates are slowly creeping up. I use RO/DI water and salinity reef salt by Seachem. I have...

Hello Everyone, We're setting up shop as a wholesaler of marine fish in South Florida and although I'm pretty familiar at this point in how to set up a reef tank filtration system, we are now talking about a 6,000 gallon fish-only system! I've got skimmers and carbon but my ammonia is through...

Ok Guys I figured I should do this build right. And share with all of you start to finish. I picked up a 240 gallon Rimless tank today. :) Tank Dimentions are 96"x24"x24" lots of room to play and do much more than I can in my current 75. The contents of the 75 will be going in to the 240, and...

just curious if this is a good deal? guy wants about $350 for it all? has metal halides,the tank is acrylic either 75 or 100 gallon he says?? not sure on that though

Alright so I have been in the middle of a 480 gallon propagation expansion. Though I'd share with all of you. Basically what I have is 8 40 breeders that I have drilled and set 4" higher than the next. So from the highest point gravity is used to flow down hill to a 100 gal tank before it flows...

I just purchased a 500 gallon complete setup. Good quality craftsmanship on the tank itself, seams are crystal clear all the way thru, 3/4" acrylic, no aging or "spidering" effect near seams, very well built. I need 4 more posts to put up a link to my gallery, see pics on post 6. Items I...