Male vs female flaring? - Betta Fish and Betta Fish Care
LinkBack Thread Tools
post #1 of 3 (permalink) Old 06-02-2013, 02:39 PM Thread Starter
New Member
Join Date: May 2013
Posts: 33
Male vs female flaring?

Hi all,
Question for the experts, we bought 2 of baby bettas at Petco. We have 5 bettas, totally hooked on them. Well, I went to the store again to pickup some supplies and these same two babies were still there 2 weeks later. I had to get them. So, we are learning more than I would have guessed. It's actually been a lot of fun and I hope we are giving them good homes.

Anyway, my question is we weren't sure if they were females or males or what types of course. I'm happy to wait, but I think they are boys because they flared, do females flare? Like with a fairly large membrane or beard compared to their size. That is likely a sure sign they are boys right?
BeansJDS is offline  
Sponsored Links
post #2 of 3 (permalink) Old 06-02-2013, 02:49 PM
Reference Team
MattsBettas's Avatar
Join Date: Dec 2012
Location: Alberta, Canada
Posts: 7,812
Females flare. They do have a smaller "beard" though. If you believe it is a male, look for:

- Long ventral fins
- Overall long fins in proportion to the body
- No ovipositor (can provide hints but not 100% reliable)
- Flaring at mirror or other males, with large beard
- Bubble nesting

Of course, the only way to tell for sure is to wait.
MattsBettas is offline  
post #3 of 3 (permalink) Old 06-02-2013, 06:19 PM Thread Starter
New Member
Join Date: May 2013
Posts: 33
Thanks Matt! Its fun not knowing too!
BeansJDS is offline  

Quick Reply

Register Now

In order to be able to post messages on the Betta Fish and Betta Fish Care forums, you must first register.
Please enter your desired user name, your email address and other required details in the form below.

User Name:
Please enter a password for your user account. Note that passwords are case-sensitive.


Confirm Password:
Email Address
Please enter a valid email address for yourself.

Email Address:


Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.

Thread Tools
Show Printable Version Show Printable Version
Email this Page Email this Page

Posting Rules  
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On

Powered by vBadvanced CMPS v3.2.3
For the best viewing experience please update your browser to Google Chrome