????????? ?? ??????: ????????? ????? ?? ?????? ????? ?? ??? ???? ????????? ?? ????? ?? ???? ???, ????? ????????? ?? ?????? ?????? ?? ??? ???? ????? ?? ???? ???The pH shouldn't be way too substantial or too minimal. A pH of about 7.5 is good. There really should be a continuing source of oxygen inside the fish tank. Ammonia and bacteria levels need … Read More