Dinos?

[redyoshi]

Just got my microscope in today to help diagnose what is in my tank. Looks like dinos. Sorry for the shaky video. Any tips on how to get rid of it?

 

[Kooma]

Are your nutrients bottomed out?

 

[Tangdora]

Your image need more magnification to determine. But there is a nice sticky out there to read through if these really are Dino’s

https://www.reef2reef.com/ams/a-dinoflagellate-treatment-guide.841/