Nymphaea “Rhonda Key“ Hardy from zone 4-11. Also known as the “Darwin“ Plant Size: Medium-Large, flower is a light double purple, 4“- 6“ across. Has a spread of 4'- 8'. Leaves are dark green. Will grow in 6“' to 2.5' of water. Best to grow in 1.5' of water. You can use a 2 to 3 gallon container for planting. As far as a beautiful classical double pink hardy, well this is the one. Very fragrant, excellent bloomer, produces leaves well. This is a good one for container or earthen pond. Full sun