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Larry9400
Javier5186
Does it interfere with the corals? I have a few of them. One slightly bothers the polyps, the other stresses the discoactinia. But when I think about having to dismantle and remove the live rocks, it doesn't seem as bothersome anymore.
It also makes me consider that if it's alive, there must be some suspension in the aquarium. Maybe it's food for other corals, or it could be an additional source of phosphates or nitrates...