网页2021年3月15日 · The cost for the setup of a single tank for Biofloc fish farming is around 45,000 rupees, which is a one-time cost. Profit – In a single-tank, we can put about 600 fishes and then calculate the feed cost which will be approximately 12,000 rupees for 4 months. Consider other variables which will be around 8,000 rupees.
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