I had this old terrarium laying around unused, so I decided to seal it and use it as a display refugium for the 10G nano. The refugium tank is 6.6 gallons. I'm just hoping it has enough bracing to hold back 6.6 gallons of water
I will be doing a 5 inch deep sand bed with some greens above it. I'll probably experiment with silica sand to see if it feeds the diatoms in order to boost the pod population enough to feed a pod eating fish of some sort.
