Does anyone know what effect prolonged flaring might have on the bettas? We have two crowntails in a split 10g. The divider is kind of a translucent divider so you can't see through it completely but they can enough to know who is on the other side and they're staying flared for quite a while at each other. We have a large plant on one side and are gonna try another large one on the other side...but I was wondering how much that prolonged flaring at each other would stress them out and if it'd be bad for their health??