Top positive review
26 people found this helpful
Awesome tank! Not too small for Glofish, but better for Betta
on December 25, 2011
The "one inch per gallon" is too broad of a statement. It will be okay to keep 4-5 Glofish in this tank if you know what you're doing, and you go slow. testing water all the way and cleaning often. The one-inch-per-gallon rule doesn't take into account body mass, amount of waste that species of fish produces, dimensions of the tank (depth isn't as helpful as length when it comes to oxygen exchange), etc.
I had Glofish in here, and they looked great, but then I found a gorgeous orange betta fish so I transferred my glofish to another tank I have and put the betta here. I have never had a betta fish that was so active, adventurous, and seemingly happy. I would encourage this tank for betta fish even more than glofish. (PS: See pictures of my fish under customer images right under the main picture up top).