I have so many ick in my tank and several fishs already dead. I poor copper in yesterday and wonder if the UV Sterilizer need to be turned off or not. Please help.
BTW, I have fake coral only tank with live sand and live rock and assume that both are dead after the copper treatment.
Thanks.
BTW, I have fake coral only tank with live sand and live rock and assume that both are dead after the copper treatment.
Thanks.