5 Tips about biofloc fish farming book You Can Use Today

??????? ?? ????????: ?????? ?? ?????? ???? ????? ???? ??, ?????? ???? ?? ???????? ?? ??? ??? ???? ???????????? ???????? ?? ??????? ?????? ?? ???? ?????????Action two: Aeration: Aeration is crucial for protecting optimal oxygen distribution and stopping the formation of anaerobic zones that endorse the development of methane and ammonia. Properly pu

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