Co2- Preferred (Has been successfully grown without co2 by hobbyist)
This plant was discovered by aquarists in Thailand, close to the border with Burma. It is called 'Downoi' (little star) in Thailand, and it is easy to see why (5-10 cm tall and wide). Pogostemon helferi is an unusual and distinctive aquatic plant with a compact habit, curly leaves and a strikingly beautiful green colour. With good light conditions and a substrate rich in nutrients Pogostemon helferi forms many side shoots, which develop small roots, and the plant rapidly forms an impressive carpet of foreground vegetation.
These are sold as a small crown. You receive one small crown per 1 quantity ordered.
Source of information: tropica.com
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.