Here's the deal... My mama and papa Neolamprologus multifasciatus are picking on the more mature kids, because I guess they view them as a threat to their newer babies. I need to get the mature kids out of that tank and the only tank they might work in is a 29 gallon that has 8 neon tetras in it. I realize they might pick on the tetras, but they wont do anything serious will they?