Len, sorry about your loss. I think I can say is there is nothing worse than coming home to see your fish and coral on their last legs.
On another note...
In the species that survived (fish and coral), what regions in the ocean are they from? All I can think is that those particular regions (where the fish and corals are from) may have periods of the year where water temperature may fluctuate more drastically in a typical day.
On another note...
In the species that survived (fish and coral), what regions in the ocean are they from? All I can think is that those particular regions (where the fish and corals are from) may have periods of the year where water temperature may fluctuate more drastically in a typical day.