Dao noï (Pogostemon helferi)

Dao noï (Pogostemon helferi) is a compact, frilly aquatic plant that forms low-growing rosettes. It thrives in bright light and is ideal for nano-aquariums and shelters for small creatures.

• The description claims that it forms dense, low-growing (3–5 cm) tufts under strong light.
• The description claims that it has a unique frilly appearance with star-like rosettes.
• The description claims that it can grow emerged and even flower out of water.