Decoupling capacitor size

[ChrisGammell]

@azerimaker

I like to use 10nF, 100nF, 1uF for main MCU inputs.

As a general rule just put down one of each?

@United12

I’m just wondering if there is any reason to use one size over another? I had done mostly through hole designs in the past, at pretty low speed.

Since the wording is a little ambiguous in the first post, you are talking about the capacitance? Or the physical size? (1206, 0805, etc)