Thats really pretty. I think my luck has just been that my coral was so small when I got it that it's not been so difficult to get enough food to it.
My ggalleryhas a picture of the tank before the carnation - skimmerless, liverock and sand for filtration. When the carnation came we broke down a lot of the rock so we could get better flow to and around that coral.
With live phyto fed daily the coral wasn't crashing, but I was seeing a reduction in size over time. I happened to move a coral that I was heavily feeding squid near it and saw the polyps expand, so I started feeding the tank and the coral with squid juice, enriched rotifers and just about blended anything.
I don't even want to go there with what happened to the water quality until this got (is still getting) stabilized, but the coral stopped dropping off fragments and started getting more girth to it.
If anyone finds more info or an article that isn't in the dendro thread I would love to know about it.
Thanks!