Allelopathy in aquaria is real, although I'm not sure it's called that in this context. I don't think it's likely, but what corals do you have nearby?
__________________
-Quinn
Man, n. ...His chief occupation is extermination of other animals and his own species, which, however, multiplies with such insistent rapidity as to infest the whole habitable earth, and Canada. - A. Bierce, Devil's Dictionary, 1906
|