Yesterday, I decided to get some fish. I have a 20 gallon tank with filter, heater, etc. There are two nice hides, a cave and a skull, as well as two plastic plants.
The tank is home to:
- 1 Corey Catfish
- 4 Neon Tetras
- 2 Balloon Mollies
- 1 Snail
- 1 one-eyed Betta
All was fine yesterday when they were added. Everyone was relaxing after their stressful day, and there were no issues other than one albino sucker fish passing away.
Today, my Betta (aptly named Winky the one-eyed wonder fish) has been after EVERYBODY. He even eyed the snail! He's been charging all the other fish (along with his own reflection), and this worries me because one of the neon tetras seems to be pregnant, and another is always alone.
Is Winky just settling in, or will his bullying lead to the death of Ann Perkins (the lone tetra)?
I'm new to fish owning, so any advice would be greatly appreciated!