How long to leave quarantine tank alone?

[daniella3d]

I bought my microscope from a nature store around Montreal (Lire la Nature). It was around 200$ or a bit less if I remember. It's only a 400x microscope but it is very cool to see all the microscopic world. Especialy usefull to ID pest algae like dinoflagellates and cyano.

Originally Posted by MitchM

..But I also still have the same first fish I bought
On another note, where did you buy your microscope that you have mentioned before?