Fish Vigyan Training and probiotics 9330025191 9330025195 Fish Vigyan Material kolkata 9330025192 9330025193 Fish Vigyan Material Bihar 9330025197 9330025198
Sir Mai Maharashtra Bhiwandi se Hu Jaha Mai Biofloc Start Karne Ki Soch Raha Hu Waha Ki Jamin me Pani Ka TDS Level 2000 Se 2200 Tak Raheta Hai April Aur May Ke Time par Ye Level 2800 se 3000 Tak Jata Hai to kiya is pani me Biofloc Kar Sakte Hai Ya Nahi please Mujhe Bataye Thank you🙏