5 Gallon hex

Introduction 55 Gallon 30 Gallon 29 Gallon 14 Gallon 10 Gallon shrimp tank 5 Gallon fry 2 1/2 Gallon R.I.P. DIY CO2

The 5 gallon hex was bought initially as a QT tank for my original betta.  I am now using it as a fry tank for my guppies (when needed) but currently is used for just one male betta.