Yeah, I'm concerned about that as well, but so far so good. It's a temporary home for them until my 180g arrives. I had a bunch of small peaceful sa cichlids, a pbass, and an aro living in the 80 that became the sump. I had to stuff them all in a 55. I couldn't put the small fish in with the rays or else they'd become food, so the small guys went into the 120g until the pbass and aro get bigger.
My plan is to have the 120g for small sa cichlids and to act as a grow out tank. The 180g that is coming will be a home for the bigger cichlids, and the 450g will be home to the rays, pbass, dats, and aro. I also have two 55g tanks. I'm thinking one might be for african cichlids and the other one would be used for salt. I've never done salt before and would like to try my hand in it.
My plan is to have the 120g for small sa cichlids and to act as a grow out tank. The 180g that is coming will be a home for the bigger cichlids, and the 450g will be home to the rays, pbass, dats, and aro. I also have two 55g tanks. I'm thinking one might be for african cichlids and the other one would be used for salt. I've never done salt before and would like to try my hand in it.