“Nymphea Odorato“ A completely unique species native to North America, Large, Fragrant, pure white flowers 4“- 8“ across, Has a 4'-10' spread, odorato root system. Green Leaves. Will grow in 6“ to 3' of water. Best to grow in 1.5“- 2“ of water. You can use a 2 to 5 gallon container for this one. Will grow and spread well in an earthen pond. The Best white hardy, and One of the very finest hardy bloomers and growers. Starts off growing earlier than most other varieties. Very fragrant and will grow in shade. Full sun Hardy from zone 4-11. Plant Size: Large.