So my boyfriend is going to be buying a 100 gallon tank for $100. Which is a pretty good deal for the sump and all, imo.
We plan to get rid of the fish they have in the tank, but I'm curious on some ideas of what to put in there. it has an overflow on the back right side of the tank.
Any ideas?

We plan to get rid of the fish they have in the tank, but I'm curious on some ideas of what to put in there. it has an overflow on the back right side of the tank.
Any ideas?