WELL! Strausse has been doing great but ever since I left for the one weekend I guess Strausse got bored and started biting his tail. I know it's not finrot, it looks more like bite marks to me. He lives in a 7.9 gallon by himself and he's got a house, and three large silk plants in with him. It is filtered (VERY low flow) and it's heated.
I would like tips on how to aid healing on his tail. Obviously it won't get much growth until he stops biting it.
I plan on taking out the largest of the silk plants, and rearranging the other two. I ALSO plan to get him a ping pong ball or a plastic bottle cap to push around!
What are your other strategies to keep your bettas happy and occupied?