hex

I'm setting up a small 5g hex, and was wondering what some interesting fish or inverts would work. I'm thinking of just a sand substrate with a branch or two and a few rocks.

40-45 gallon hex tank with stand $80. Holds water, no cracks, had a set up in it but moved everything over to a 55 long tank, so no need for this one any more. Cleaned and ready to go.

My prized blue marble angelfish is pooping a white stringly slimey looking poop and I don't think he is eating. I noticed the poop two nights ago. Does he have internal parasites? What can I do to treat him? He is my favorite fish amongst all of them. Please help!

I'm gonna finally do something with this tank. Right now, I am maybe 85% sure I'm going to go with shellies, because they are just a perfect cichlid to go with for this kind of tank, and I want more of a "colony" type cichlid than just a "pair" type cichlid, I believe. So based on this, I am...

NOT MY POST - DO NOT CONTACT ME. Really nice 60 HEX with custom cabinet and Canopy, very nice looking http://baltimore.craigslist.org/for/2377720321.html

I currently have an empty 6 gallon hex tank (my betta did not survive our last week long vacation). Any suggestions of something to put in it besides another betta? I was tempted to try shellies, but I don't have any experience with them and though that the tank was probably too small. It is...