Hi all, I had a breeding pair of GBRs that had spawned a couple times since we got them from the store. The male started being pretty aggressive towards the female, so I went and purchased another female to try to keep his interests divided. Long story short, the first female died from a pretty big gash in her side, the second female killed the male, and then the second female was killed by a third female that we got to replace the first. This has been pretty unexpected, and happened within two days or so (the fish would have a fatal wound in the morning unexpectedly). We are concluding that the culprits are the above based on the behavior that they exhibited during the day, but I suppose it could be a secretly homocidal pleco or tetra (or amano shrimp). I have a heavily planted 30 gallon with lots of hiding space. Is it time to give up on having more than one ram in the tank?