It was precisely this brutal nonspecific toxicity, including the reference to lesions in the gills of fish, which made me think of the possibility of chloroquine being involved, as the active ingredient of this product Prime Coral ...Yes - this exactly - when I saw the picture of all of the stuff that came off the 'shipment from vietnam' that prime supposedly killed - I couldn't help wonder about the balance in the tank when so many things are 'dying' - and if this is a product to be used continuously - what does this mean for 'diversity' in the tank.
BTW - if the product is to be used continuously - can one still use carbon? GFO? Skimmer? other types of filtration? Is there any data on this @reefaholic? or @Prime Coral
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