Dwarf Hairgrass is a great carpet plant for pretty much any aquarium. It is not very demanding and can give a nice full carpet fairly quickly.
These are sold as a 2"x 2", or 3.5"x 5" portion. You receive one portion per 1 quantity ordered.
Disclaimer- Plants could contain hitchhikers such as Red Cherry Shrimp, Blue Dream Shrimp, snails, duckweed, moss, minor algae. I do my best to remove these before shipment, but it is always a possibility that some could come with plants. If this is a concern, please dip them before putting them in your aquarium.