Sally M· Registered
Discussion Starter · #1 ·
I decided to look at the brown stuff that covers the roots of my floating plants with my microscope! OMG! At 40X, there are amazing creatures in my tank. There are some microscopic worms wiggling around and eating. Some things are little round blobs. I have a whole new world to identify! Does anyone know anything about the microscopic critters in freshwater tanks? And whether they are good or bad would be helpful too!