Terrarium / Paludarium potted plant.
The Neoregelia ‘Fireball’ is an epiphytic South American plant that is naturally found growing on trees and rocks. It requires medium to high humidity with weekly waterings allowing it to dry in between, constant or continuous watering is not recommended.
Under higher light intensities the plant turns bold red, it is otherwise a gradient of red and green which is often how new plants arrive (as shown in the potted image). It’s a moderately slow grower, reaching approximately 6 inches wide and 6 inches tall.
Note: Regular ventilation is required to keep this plant in good condition, leaving water on its leaves causes rapid rot and should be prevented.