Thanks everyone for the suggestions and comments.
The one in the last picture is actually 5 gal. but the other two are in smaller so i am changing them. One to another 5 gal and another to a ten gal.
Yes space is good. My betta is in a 3 gallon filtered eclipse tank and he loves it. The pics are great. Your betta will love you when you put him in a tank where he can stretch is beautiful long fins.
Thanks everyone for the suggestions and comments.
The one in the last picture is actually 5 gal. but the other two are in smaller so i am changing them. One to another 5 gal and another to a ten gal.
lol! yah i was wondering why the betta looks so small in that familiar setup of the last pic... i thought it was that common 1/2 gallon, but it was a 5g! i've been searching for the same container for a while