Fittonia prefer bright, indirect light—think: north- or east-facing windows—or light through a filtered curtain (perhaps a few feet away from a sunny window). Never place this plant in direct sun.
Fittonia do not like to have their soil dry out, but they don’t like it to be wet, either. Instead, a “barely moist” atmosphere is the way to go.
Fittonia grow great in a terrarium.
This is a 2" Plant and will grow best in our 3" to 4" pottery but also do great in terrariums.