You think it's too small? Might have to move it to the 55gal to grow some. That means finding homes for some in there now, well if I must. There are two plecos in there don't know if they would get along. An Orange seam L106, and a Blue Phantom L128. Rehome the Black Skirts and the plecos should be fine with the three Roseline sharks, Juan Carlos and the ornatus.