Water Iris (Black gamecock) pot with floating ring

Latin Name (Louisiana Iris)

Perennial plant

Position - Full sun to part shade will flower better in full sun)
Flowers  - Yes Deep Blue to Black in colour
Submersible - Yes to a depth of 10cm
Foliage - Produces Foliage above the water
Origin - Native to the US
Cover - Great habitat for frogs
Oxygenator - No
Size - 30cm to 1 mtr tall

The black game cock iris  produces a flush of beautiful flowers once a year.