Grape Caulerpa stunting SPS growth?
Having ruled out all other causes for my stunted SPS growth (it’s not calcium, for example, the levels are high and Halimeda and coralline algae grow fine; I also have high current and high light), I’m beginning to think it’s the Caulerpa. do you think that it’s likely or probable that my Caulerpa is killing my SPS and other corals?