Hi all. Total new comer...my daughter and husband brought home a betta. We did everything according to the directions we got, and i have done all I can to make sure Rosie is happy.5 gallon tank? yep, with some live plants, the floating log, etc. Betta filter? check. Heater? check, at a comfortable 80 degrees. Checking water? yep. got 2 kits.... Rosie was perfectly happy after her first 25% water change. I did the second water change a few days ago, and Rosie will not stop flaring at the glass, at the rocks, at me.. everything. I have tested the water, had added the right conditioner, levels are all good. He's eating and swimming normally, just seems mad.. What do I do?? BTW, the fish has doubled in size in 3 weeks... I think that is a good sign..
