My 20 gallon tank

under gravel filter? you got homework to do......

Its what the school previded

Hey, it can be done. Its not easy, but it was done successfully years ago.

freshwater background LOL

Fail....

FOWLR tanks aren't going to get a ton of love around here, as most of us are trying to provide a more natural environment. I've seen worse though.

I think it looks really good.

Ok might have issues later but its original and looks really cool.

I agree with y'all but unfortunetly its all I can get for the tank since its at school and we should be starting to take it down soon and when everything is brought home it will be alot better than this.

A lot of the mess with the tank is because my school is cheap and doesn't want to buy better things and so my teacher has no choice but to use them.

looks like fresh water needs light more inverts and no under gravel filter you need a normall maybe even a refuiguim protien skimmer sumps dry wet cmon on man id say stick to freshwater

Gotta start somewhere.

it's bad luck to have conch shells inside.