We've all seen them... pick them up at your LFS and set them up in the tank... The divider works well but that unsightly blue frame of it showing through your beautiful tank glass is a turn-off. I need to keep two of my new, thin, laid back fish by themselves for awhile until they beef up a bit, and I need to move them to the 30g which is in plain few of all visitors in my apartment, not hidden in the extra bedroom like the 20 they stay in now (need the 20 for other stuff
). I would consider getting glass cut the right dimensions and permanently sealing and installing it, but I won't need it in a few months. Has anyone been able to make a great looking (or at least not unattractive) temporary divider for their tanks? Would mirrors work with sealant on the edges so as not to scratch the tank glass? I'm up for any ideas... but I need to do something lol