Part 5D - Probiotic बनाने का दूसरा चरण. How to make Biofloc Probiotic 2nd stage. कृपया अधिक समझने के लिए पूरा descripti…

How to make Biofloc probiotic and use || Indonesia English subtitle Video How to make Biofloc Probiotics And how to use…

Biofloc Best Probiotics Part 1 || মাছ চাষের নতুন প্রযুক্তি ‘বায়োফ্লক || Biofloc Fish Farming System Biofloc Best Probi…

Biofloc probiotic prepration part 1 probitic bacteria or em1 .market price is upto 1000rs per litre. You can prepare it…