Peace Lilies are grown in water. They are a unique plant that has an elegant attractiveness. It’s best to keep them in indirect light in a range from medium to bright. When the water gets low the plant will tell you when to add more because the leaves will droop. You can also mist the plant and watch it perk up again. This plant removes trichloroethylene, formaldehyde, benzene, xylene and toluene from the air. It does contain compounds that may cause skin irritation. When crushed, eaten or chewed, it causes an intense burning sensation.