Review on Aqueon Betta Castle Kit - Optimal for .5 Gallon Tanks by Kari Miller

This is the perfect little betta house for the desk or office. My little friend loves it. Just make sure you make the most of what little space it has by not placing as much decor and keeping things to a minimum. The only downside is the small tank, but it's also perfect for its decor and compact space. Make sure you put it in a moderate temperature area, where you'll often be helping with the water temperature, as it's too low for the heater. Frequent water changes are required when the water noticeably needs a change. The design is fantastic and will probably get another one. My only wish is for it to be lengthened like a black x2 tank lock so it can be a gallon and has plenty of room to float along the length.