I wanted to give an updated this morning, yesterday was a full 7 day week since I added my girls. Things are good right now, I did have to seperate my big green girl for about 48hrs due to the fact that I had a shrimp die in the tank and it turned into a major food fight and she got the most damage done. My girls are a peaceful bunch except when it comes to food that takes a while to be eaten (like a shrimp pellet or skeleton of a ghost shrimp). I separated her cause I wanted to feed her some extra live food and get some stress coat in with her. I also wanted to make sure she didn't get any more nips till there was some healing. In just 48hrs her fins healed a lot. It's amazing what a few large meals of mosquito larva and super clean water will do. Her top fin still has a large chunk missing and I bet it will take a week or more for it to fully heal, but shes back in the sorority and I see no aggression amongst them now that the shrimp has been removed.
On a side note, I went to Petco and Petsmart yesterday, there selection of female Betta's was sad. The ones they had were faded and drab in color so I didn't get any new girls for the sorority.. I did however get a baby Betta! The poor little thing was barely hanging on to life, completely starved and sunk in. I don't know if it's a boy or a girl, but I will post some pics of him/her soon. If it does turn out to be a girl I hope to add her to the sorority tank one day when she is older, if the others would accept her that is. If not she/he will have a spot in mine or my daughters room with his/her own small tank.