Hemionitis Arifolia is more commonly known as the Heart Leaf Fern - you can see why. It has dark green, leathery, glossy fronds which grow to 5-8cm long. The plant stays relatively small and compact - great for a terrarium or small shelf.
This plant will be happiest if kept at warm room temperatre and provided with high humidity. You can achieve higher humidity by placing the pot on a pebble tray or regulary misting the leaves with water.
The pot size is 7cm.