The choice of method for the isolation and mass culture of freshwater algae and cyanobacteria depends on various factors, including the specific species of interest, available resources, and the scale of production required. Here are some common methods used for isolation and mass culture:

Isolation of Freshwater Algae and Cyanobacteria:

Mass Culture of Freshwater Algae and Cyanobacteria:

It's important to note that different species of algae and cyanobacteria may have specific requirements for growth, and the choice of culture method should be tailored to suit their individual needs. Additionally, water quality, nutrient availability, and potential risks of harmful algal blooms should be considered when selecting a mass culture method. Regular monitoring and quality control are crucial to ensuring successful and sustainable mass culture of freshwater algae and cyanobacteria.

Thanks a lot Dr Islam for guidance

I used the same protocol for isolation and got successful result. But I was not able to isolate all species of freshwater algae from the sample I collected, (like species - euglenoid). Is the protocol vary for selective species.