I got the pleco out of the 55 today. Bas, I've never heard of that and I couldn't find anything online either. Would rainbows do well with the fish I have currently? Also, I just bought a 400 gph power head today.

I got 6 more neons and a dozen glolite tetras. I moved the kribs into the 55 and I'm planning on getting rid of the pleco today. One pair of kribs spawned a while back and they're guarding fry at the moment.

I moved the 2 kribensis out of the 29 and into the 55. I'm thinking about getting some more fish to add to the 29 to help boost the nitrates for the plants. Should I get some more neons or get another type of fish? And if so, any suggestions?

I currently have 2 tanks. Both are running at about the same parameters: 77 degrees F, pH 7, ammonia nitrites and nitrates 0. Substrate is sand in both tanks as well.

One tank is a lightly planted 29 gallon with 12 neon tetras, a pair of kribensis, 2 sterbai cories, and 6 peppered cories.

The ...