300 gallon stock tank / indoor pond in my home office. One very happy and contented RES.
Incredibly simply concept;
Island (in the middle so she can not escape)
Lighting off a four foot tank (UVB & basking light)
Heater (500w titanium to cope with high heat loss from large surface, bottom and side areas)
Unconventional heater guard (Don't ask - it was quick and cheap!)
Simple filtration (not saying what as no one will believe it keeps ammonia and nitrite at zero - but it does! I am thinking of upgrading so I only need to clean out every 2-3 months)
My office is a converted garage so the weight is not an issue.
