Originally Posted by Pitluvs
You'll find there are many different opinions on this board about tank sizes :) I prefer my Bettas in 3g tanks, nothing over 5g :) 5/5 of my Bettas are in plastic tanks as well :)
That is fine by me.
I was only saying how I felt about tank size personally.
If your fish are happy that is all that matters, I have tried to put mine in smaller twin tanks, but they fret straight away, once they have been in a larger tank they just don't like the small space of the twin tanks.
I actually had to give away to a breeder friend all my beautiful goldfish, I needed the 4ft tank for my Betta Lol he has a swimming pool he uses as a fish pond, so my beauties will be happy.
I am in awe of the different personalities of these Betta.