Hi I'm Scott and have had a 15g tall tank for about 1.5 years and recently added a CL Biocube 29 3 months ago, which I am also using for freshwater. All my fish are some type of tetra (blackskirt, black stripe, neon, h rasboro, glowlight, argentina) with the exception of my otto's and cory's. I did join the forum awhile back but mostly lurk... I do look forward to gaining more knowledge of keeping FW tanks from the experienced ones here. Thank you in advance for answering whatever newb questions I may come up with!