??????? ?? ????????: ?????? ?? ?????? ???? ????? ???? ??, ?????? ???? ?? ???????? ?? ??? ??? ???? ???Before incorporating water to your tank, it should be sufficiently cleaned. Use an answer of potassium permanganate, i.e., KMNO4 (antifungal agent), to wash the tank and go away it for twenty-four hrs to scrub. This Resolution assists destroy the ma