melissfish
Aquarium Advice Activist
my blue tang has white spot again, had it in november and treated with cupramine in a QT for more than 12 weeks. my tank was empty and i did everything right, so why has it come back. my other fish look ok but i guess its just a matter of time. Could the whitespot have come back, or hitchhiked on live rock (thats all i put in the tank since then.) So i still have the QT set up but not sure when to put in the fish, and what copper level should be. i will test all the levels in the QT but i think it needs a water change too as its been sitting for a while, shall i put all the fish in ( i really dont want to catch them its not an easy task) or just pluck them out as they get it, and can my snowflake eel get it? how would i treat him? Thanks in Advance