Peace Lily-An extremely beneficial plant from all perspectives. As a white lily, it signifies peace and purity. Dot your homes and offices with these striking beauties, which are highly recommended plants according to Feng Shui and NASA. According to Feng Shui, the Peace lily calms and harmonizes the energy of the house or office. It ameliorates the energy of discord and strife that have affected the building in the past. The peace lily is believed to have strong protective and cleansing vibrations. Peace Lily are great in absorbing those crazy positive ions, which surround computers, televisions and other electronic goods. It is also believed to be effective healing agent for people receiving radiation treatment for cancer. These plants also, top the list of best houseplants of NASA. According to NASA, Peace Lilies are effective plant for cleansing indoor air, neutralizing common pollutants such as formaldehyde, benzene and formaldehyde. Formaldehyde is found in carpets, paints, wood varnishes and flame retardant material. It is said to irritate the throat, disturb sleep patterns and cause headaches so its something to be avoided. Plant Care: The peace lily is a striking indoor plant with elegant dark green leaves that are often more than a foot long and huge fragrant white flowers, on an off-white stalk or stem called a spadix. The flower stalks should also be removed once turned. The plant may or may not come with flowers when shipped. Light: It does not like direct sunlight, which may burn their leaves. They prosper well in shady areas or indoors with moderate light. Water: It needs fair amount of water. Peace lily's sensitivity to water quality and quantity shows in its leaves. Too little water causes the leaves to wilt or turn yellow. Do not let the soil get dry keep watering frequently so that soil stays moist.