The distinctive flower of this plant evokes an understanding of its common name, peace lily. The spathe is a pure white bract that encloses true flowers. Sometimes more than four inches wide and six inches long, it unfurls to form a softly curved backdrop for the central column of these tiny, closely set flowers. The blossom clearly resembles its relative, the anthurium. Spoon-shaped leaves on long stalks surround the flower and mirror its shape.
When not in flower, spathiphyllum makes a very attractive foliage plant, especially in a shady location.
This is one of the easiest large flowering plants to grow, especially under limited light conditions. A few hours of bright indirect light daily, normal to warm house temperatures, and regular waterings and feeding is all that is needed to bring this plant to bloom. Cold drafts will harm the plant. Wash plant occasionally to protect the plant from scales and mites.
Light
Survives in low (reading light)
Water
Keep very moist during growth and flowering; at other times, allow to dry between waterings.
Humidity
Average indoor humidity levels.
Temperatures
55-60 degrees at night and 70-70 degrees during the day.
Fertilization
Fertilize only when plant is growing actively or flowering.
Propagation
Start new plants by dividing old specimen.
Grooming
Pick off yellowed leaves.
Repotting
Repot infrequently.
Problems
Poor drainage, too frequent watering, or standing in water will cause root rot. Will not bloom if light is too low.