Do Amanos Eat Diatoms?

[K.J.]

Or is there a relatively small, non-oto (can't get a shoaling fish) that will?

 

[Invader Xan]

Good question... I don't seem to have much diatom problems in my shrimp tank, and I've seen my amanos picking at small brown patches on the glass before... Though in the same way as green spot algae, diatom outbreaks might be out of their reach...