We deliver potted Peace Lilies anywhere in NYC. Beautiful and healthy plants guaranteed. What a great way to add some flowers to your surroundings! Peace Lily does not need large amounts of light or water to survive and it blooms twice a year. Blooms last for 2 months or more. Peace lily purifies air at night. Spathiphyllum, aka Peace Lily and White Flag is tropical South American native. Medium to bright light.