Betta Sororities

Betta Sororities

submitted by Lefty3213a
Jan.11,2022

“I want to look at a tank set up that I loved doing myself and one that became extremely popular in the hobby over the last 18months to 2 years at least that’s what I’ve seen that’s when they grew in popularity. That tank set up is of course a betta sorority. So, what does betta sorority mean, well that means that you set up a tank with all female bettas.
Now typically we all know the rule is you can only keep one betta in a tank or they will fight each other. And yes this is the rule when it comes to males, but people tested it with females and found that under the right conditions you can actually keep groups of them together in tanks and they do not murder each other. Now that being said, these can be very hit or miss, so they are by no means a beginner level tank, in fact I would not even classify them as a moderate level tank, these should really only be attempted by people that have
A. done a bunch of research into them,
B. have been keeping fish for a few years.
C. people who have dealt with and know how to handle aggressive fish, and
D. people that have the ability to think on their feet and have the funds and space available for extra tanks incase a sorority does not natural balance itself.
So, for these the smallest size tank you should attempted them in is a 20 gallon, you will want a group of 5-7 girls. You are going to want to make sure you have plenty of hiding spots in the form of décor; rock work, driftwood and other things. You are also going to want a large number of plants in the tank for the same reason as the hiding spots. You want to treat your sorority like an African cichlid tank and give the fish plenty of ways to break line of sight with each other to curb their aggression.
The biggest mistake I think people make with these is trying to put too many girls in a small tank and they do not include something that I think is essential to sororities; dither fish. Dither fish are one of the biggest things you need to do if you want to keep a successful sorority. Dither fish are a schooling fish or active fish that will distract your girls away from fighting each other. I have found black neon tetras and emerald eye rasboras are great for this. Another big thing you want to try and do is get all your girls young and at the same time, this way they grow up together. If you notice aggression you can put that one fish in a time out, ie put it in a net in the tank or a breeder box. You might find you need to pull a fish completely as some just aren’t suitable for cohabitation.
Eventually your girls will establish a natural hierarchy among them, and balance should be achieved. Overall betta sororities can be an amazing tank and a fun project for someone that wants to try a tank that requires more work to maintain. But sadly, given the level of knowledge you need to successfully keep a sorority I would not recommend this to everyone. Don’t get me wrong, I love sororities, but they just require so much more in-depth knowledge of fishkeeping than a simple community tank or singular betta tank that I don’t feel comfortable recommending them to everyone. “