I just wanted to make a post to add to the countless others about why sorority tanks are a BAD idea! To start, this was my 3rd attempt at a sorority tank. I knew they were bad news, but I wanted to try again anyways. I thought I had a successful sorority as it has been at least 6 months with no major issues. I thought there was some nipping a month or so back, so I removed the Rasbora from the girls tank and the nipping if fins stopped. One of the Rasbora was a bit of a jerk. They’re in a nice heavily planted tank always swimming around with each other. The tank had a Blue Green Algae outbreak so I had to take everything out to try and remove the algae. It was everywhere! I added some fake plants and hardscape to the tank so the girls still had territory, but they still schooled around together like it was nothing. I found one of the girls dead while doing the algae removal and thought nothing of it as she was a bug girl and thought maybe she was just bloated from eating too much. Now that she’s gone the heirachy is ina disarray and the girls, over night, look like they went to war! All small bites all over each other and now covered in what looks like fungus. I had to separate them all and try to treat them. Two died already and two more will likely soon as well. This tank was a mistake and I want everyone out there who thinks they want a sorority to reconsider because they may be good one day but the next can be a total war! Be warned!