Found an extra ember tetra

[Zante]

Looks like my embers spawned, and one survived. This morning I spotted one in the shoal that is far too small to have been bought with the others. I wonder if there are more hiding in the thick foliage, or in the tangle of anubias roots.

 

[Lunar Jetman]

Very possible, live bearers just live to breed so they're constantly having babies.

 

[Zante]

Ember tetras aren't livebearers, they're egg scatterers.