The bulkhead connector is the path between the two cans, without any pumping, and the levels approximately match. Water enters one can, and is sent out to the tanks from the other, forcing it through the bulkhead between cans.
The only update is that the green slimer SPS coral (not sure of the species) on the far right in the picture started to RTN by contacting other corals,so I fragged it.
The only update is that the green slimer SPS coral (not sure of the species) on the far right in the picture started to RTN by contacting other corals,so I fragged it.
