Well today I was gone much of the day for a birthday for my son. When I arrived home tonight 4 of 5 large L200s were dead, 1 small L200, and 1 L128 were all dead. Also in the casualties was the hydro gar. Of the L200 adults lost 2 were male and 2 were female. Unfortunately the filter had clogged, and was not pumping any water, thus no oxygen. Currently unsure what clogged it, but there was 0.00% flow. To make matters worse they were currently in the low flow, higher temp section of breeding conditioning. I do still have one large male, and one small L200, plus one small L128. I will not be able to rebuild again for another few months. At which point they may not be available in the same size again.