Is this Dino's?

[christyf5]

I didn't think the sandbed was the problem either, I only removed it as I was at my wits end and it was suggested first that I change from a "coarse" sandbed to a "sugar" sandbed. When this didn't solve the problem and it was suggested that I remove the sandbed altogether as that seemed to be the "fad" at the time, or at least the topic of major controversy (no sandbed, my god! what are they thinking?). At this point I had tried everything else, all my corals were dead and I was ready to chuck the whole thing, I had nothing to lose so I went for it.