??????? ?? ????????: ?????? ?? ?????? ???? ????? ???? ??, ?????? ???? ?? ???????? ?? ??? ??? ???? ???Prior to incorporating drinking water towards the tank, it should be adequately cleaned. Use an answer of potassium permanganate, i.e., KMNO4 (antifungal agent), to wash the tank and leave it for 24 hours to clean. This Remedy can help kill many of