????????? ?? ??????: ????????? ????? ?? ?????? ????? ?? ??? ???? ????????? ?? ????? ?? ???? ???, ????? ????????? ?? ?????? ?????? ?? ??? ???? ????? ?? ???? ???You must adequately pre-seed the society drinking water to accelerate the growth of the Biofloc system and stabilize your pond promptly.Utilization of normal feed resources: Using purely natu