Young Betta Channoides (Mouth Brooding Bettas) around 1" in size

My grandson is interested in having a Betta, but while I can help with setting the tank up, etc, where can I take him to choose a Betta? Now World of Water and Aqualush have gone, I’m a bit stuck..I won’t take him to Maidenhead as they keep their Bettas in with other fish and so potentially have nipped fins. Not sure if the Water Garden have them..can’t say I remember seeing any.

Is anyone selling or have any Bettas they would like to rehome I have two spaces left in my betta trio tank thank you

Any plants please im setting up my tanks again wanting betta and tank mates also margate

Hi Looking for tropical fish Looking for any tropical fish, specifically any Tetris guppies, Betta fish or shrimp that I can collect this week Please message me with photos or detail