Ooooo, pretty! Wow, that dragon's breath is gorgeous! I have dragon's breath in my 27 gallon under 10K lighting, and it is pale and sickly looking. Do you think the light is TOO bright for it? I might look into the 6500K lights for that tank, because I'm not a huge fan of the blue lights... maybe the dragon's breath would like it better. I have halimeda opuntia, mermaid's fan, and mermaid's shaving brush that are all growing nicely so far. When I get the 65 gallon up and running, I hope I'll have a nice variety of marco algae. Thanks for the input thus far!!