Preparing the exterior aquarium

Still gotta wrap this in plastic and seal it up as much as possible to insulate it, but here is the exterior aquarium as of yesterday.

Running a 300 watt heater that I am sure works, and a 300 watt heater that might work to heat things up, it may be slowly warming.  I may use the end of some spray foam cans to seal and glue it all together.

I plugged the power meter into the downstairs tank on Sunday at 5pm, so in one week I will be able to estimate the per-week cost of running this setup.