PMMSY RAS Biofloc Fish Farming

What is PMMSY RAS Biofloc Fish Farming?

Under Pradhan Mantri Matsya Sampada Yojana (PMMSY), the RAS (Recirculating Aquaculture System) and Biofloc Fish Farming components provide 40% subsidy to general category and 60% subsidy to women/SC/ST/Northeast farmers on setting up high-density indoor fish farms. RAS is a sophisticated indoor fish farming technology where water is filtered and recirculated, allowing year-round production with minimal water use. Biofloc is a low-cost variant where microbial biomass in the tank itself filters waste. PMMSY subsidy: Up to Rs 25 lakh per RAS unit (12 tanks) and Rs 4 lakh per medium biofloc unit (7 tanks). Boosts inland fish production, reduces water/land requirement, and provides high returns (Rs 5–8 lakh annually per unit).

Who is Eligible for PMMSY RAS Biofloc Fish Farming?

• ✓Individual farmers, FPOs, cooperatives, fishermen
• ✓Suitable for both rural and peri-urban areas
• ✓Land/space requirement: minimum 500 sqft for biofloc, 2,000 sqft for RAS
• ✓Water source nearby (well/borewell)
• ✓Power connection required
• ✓Detailed Project Report (DPR) approved by State Fisheries Department

Documents Required for PMMSY RAS Biofloc Fish Farming

How to Apply for PMMSY RAS Biofloc Fish Farming Online?

1. 1Prepare a Detailed Project Report (DPR) for your RAS or Biofloc unit with the state fisheries office.
2. 2Get the DPR approved by the State Fisheries Department before applying for subsidy.
3. 3Apply through pmmsy.dof.gov.in or your state fisheries department office.
4. 4Submit Aadhaar Card, land ownership/lease proof, and an Aadhaar-linked bank account.
5. 5Attach a caste certificate if applying under the 60% subsidy category for women/SC/ST/NE farmers.
6. 6Include a Biofloc/RAS training certificate if you have completed the relevant training.
7. 7After project approval, subsidy (up to ₹25 lakh for RAS, ₹4 lakh for biofloc) is released against the unit.

Frequently Asked Questions — PMMSY RAS Biofloc Fish Farming