It's a 6ft. It came with 2 oc clowns, 1marine betta, 1cbs and about 4crabs 3snails. LOTS of lr (piled up to the top & all the way across) and about 1in cc. I have had it since 2-22. The water tests are all good except the nitrates. LFS told me to use tap:mad: they are running about...