so i have 2 male bettas. (ash and vash...dont judge me I like anime) anyways... last winter I only had vash. But i got ash maybe 2-3 months ago. Last winter i moved vash from my bedroom (upstairs) to the down stairs dining room (the warmest part of the house at all times)
I thought abt putting vash in my community tank where its warmer but when i tested him he almost went after one of my female mollies!
But I tested Ash in the tank and he seemed fine... anti-social and observant as bettas are known for, no puffing, no stalking. And since I only have so much room on the middle my dining room table (so my huge german shephard cant knock the bowl over) I'm thinking I should put Ash in the tank because if he stays in my room the water will def get too cold at times.
Everyone says one betta per community tank is fine, but after the "vashinator" almost ate my molly im hesistant. Since Ash did fine in the tank when i tested him it should be fine to keep him there right? Maybe I should test it a couple more times? suggestions?
sry for the novel

Ashy

& Vashy