Nymphaea “Bob Tricket” Day blooming non-viviparous. Bred by Pring 1947. Will over winter in zones 9 to 11. Plant size is medium. Flower is a semi-double light blue, 5” to 8” across. Leaves are straight green 6“ to 10“ across. Has about a 3’ to 7’ spread. Best to grow in 6” to 18” of water. Flowers are very fragrant and stand well above the waters surface. You can grow this one in a one, two or three gallon container. Good for earthen ponds as well. This is an old classic Blue water lily. Will tolerate shade especially in hotter climates. Best to grow in full sun.