This Parrots Feather from Brazil has pretty, deep green leaves on reddish stems which grow floating on the water as well. To survive a cold winter, the plant should be 60 cm submerged at least. The oxygenating, submerged plant grows rooting in the pond-soil or basket. It is a well-known and wished for aquarium-plant as well. Flowering is insignificant. For a spot in sun to light shadow.