spiruline + another microalgae?

[u/DiligentLab1421]

Hi everyone, I have a spiruline culture and I´ve watch another microalgae, maybe chlorella ... Can I eliminated "chlorella" from spiruline culture with some technique or reactive? Thanks!

[u/toumwarrior]

Increase the pH of the solution , usually spiruline loves a basic pH of 10 to 12 . But try this with a smaller sample and then redo until you only have spirulina strain.

[u/DiligentLab1421 → u/toumwarrior]

Thanks! I´ll try