1oz of A+ Quality Organic Blue Lotus Flowers. Free and Fast Shipping! Nymphaea caerulea was used in an ancient time of Egypt as a key to good health, sex and rebirth. The blue water lily was possibly also a symbol of sexuality. It is said that Nymphaea caerulea has the following medicinal properties: enhancing vision, aphrodisiac effects, euphoria, sedation and sometimes stimulation. Our Nymphaea caerulea are organic. There are no pesticides or any insecticides involved in the production. They are 100% safe.