It occurred to me that I'd not taking a picture of the refugium zone in a while. Feather caulerpa has been my staple for many years, and even though I run biopellets the macro algae seems to grow well. My display tank stays algae free, although I do see some micro algae taking hold in the anemone tank. I'll have to manually assault that situation before it gets out of hand. A couple of pest anemones are in the refugium, but can be removed ...