Water Lily 20 Seeds - Nymphaea - Mixed Colors
The leaves are round unlike tropical lilies which are jagged or notched on the edges. Horticulturally, water-lilies are divided into two main categories: hardy and tropical. Hardy water lilies bloom only during the day, but tropical water lilies can bloom either day or night, and are the only group to contain blue-flowered plants. The viability of water lily seeds is exceptionally long, around 2000 years. Hardy water lilies grow best in a generous amount of heavy garden soil, avoiding too much organic matter unless it has been well composted. Even the heaviest clay soils will work fine with the addition of a little sand and fertilizer. Depth should be maintained between 6" to 18" when first transplanted and then once established can be grown from 12" to 30" deep depending on the variety.